The clearest Subte route to Obelisco Buenos Aires is to stay on the line that already fits your journey and use the matching station at Central Obelisco. Get off at 9 de Julio on Line D, Carlos Pellegrini on Line B, or Diagonal Norte on Line C. The three stations are connected underground, so there is usually no reason to transfer only to reach a different station name.
After reaching street level, aim for the intersection of Avenida Corrientes and Avenida 9 de Julio. The Obelisco stands in Plaza de la República at that intersection. Because Avenida 9 de Julio is exceptionally wide and the station complex has several exits, the main challenge is not locating the monument. It is leaving the station on a sensible side of the avenues and using the marked pedestrian crossings without adding an unnecessary detour.
Use the station that matches your line:
- 9 de Julio if you are travelling on Line D from Palermo, Recoleta, Catedral, or another Line D station.
- Carlos Pellegrini if Line B brings you along Avenida Corrientes from Villa Urquiza, Almagro, or Leandro N. Alem.
- Diagonal Norte if you are using Line C from Retiro or Constitución.
From Retiro, take Line C toward Constitución and leave at Diagonal Norte. From EZE Airport, there is no direct Subte connection. Use an official taxi or remis directly to Obelisco, or take the Tienda León airport bus to Terminal Pellegrini and complete the remaining city journey from there.
Terminal Pellegrini and Carlos Pellegrini Subte station are not the same place. Terminal Pellegrini is at Carlos Pellegrini 971, while the Subte station is part of the Central Obelisco interchange at Avenida Corrientes. They are on the same major street but should not be treated as one transport point.
Use Avenida Corrientes and Avenida 9 de Julio as the final anchor
Obelisco de Buenos Aires stands where Avenida Corrientes crosses Avenida 9 de Julio. The monument rises from Plaza de la República, so those two avenue names provide a more reliable final reference than a broad pin for central Buenos Aires.
Avenida Corrientes runs east–west through the theatre and entertainment district. Avenida 9 de Julio runs north–south through the centre. Once both avenue names appear on your map, station signs, or street signs, you are already in the correct area.
The three station names can make the destination appear more complicated than it is. They do not represent three separate neighbourhood approaches. Carlos Pellegrini, Diagonal Norte, and 9 de Julio form the Central Obelisco interchange, where Lines B, C, and D connect below ground.
That connection is useful when your onward journey requires another line. It does not mean you should change lines before leaving for the monument. A passenger arriving on Line B at Carlos Pellegrini is already at the correct node. Transferring through the corridors to 9 de Julio adds walking without bringing the train closer to the Obelisco.
The same applies to Diagonal Norte. If you arrive from Retiro on Line C, leave through the Central Obelisco complex and orient toward Corrientes and 9 de Julio. Do not transfer to Line D simply because “9 de Julio” looks like the most obvious station name.
The area is busy, and surface exits can leave you on different corners. Check your walking map after reaching the concourse or street level rather than choosing an unverified exit number in advance. Confirm that the route still points toward the Corrientes–9 de Julio intersection before crossing either avenue.
If your real destination is not the Obelisco, do not use this station node automatically. For El Ateneo Grand Splendid, remain on Line D to Callao and use Avenida Santa Fe 1860. For Palermo Soho, continue toward Plaza Italia or Palermo Station instead of leaving the network downtown.
Buenos Aires officially identifies the monument’s location as Avenida Corrientes and Avenida 9 de Julio, while the city’s transport information identifies Carlos Pellegrini, Diagonal Norte, and 9 de Julio as the three connected stations of Central Obelisco.
Choose 9 de Julio, Carlos Pellegrini or Diagonal Norte by line
The best station is normally the one served by the line you are already using.
Use 9 de Julio on Line D
Choose 9 de Julio when Line D fits your starting point. Line D runs between Catedral in the Microcentro and Congreso de Tucumán in Belgrano, passing through areas such as Recoleta and Palermo.
This makes 9 de Julio useful when travelling from:
- Catedral and the Plaza de Mayo side
- Callao and the Recoleta side
- Pueyrredón
- Plaza Italia
- Palermo
- Ministro Carranza
- Belgrano
Leave at 9 de Julio and follow the station complex toward street level. There is no need to transfer to Line B or Line C for the Obelisco.
Check the train direction before boarding. From Palermo or Belgrano, take Line D toward Catedral. From Catedral, take Line D toward Congreso de Tucumán.
If your journey began near El Ateneo Grand Splendid, Callao is the closer Line D station for the bookstore, while 9 de Julio is the correct stop for the Obelisco. Do not confuse the two destinations merely because both use Line D.
Use Carlos Pellegrini on Line B
Choose Carlos Pellegrini when travelling on Line B. The line follows Avenida Corrientes through much of the city and runs between Juan Manuel de Rosas and Leandro N. Alem.
Carlos Pellegrini works naturally for journeys from:
- Leandro N. Alem and the eastern Microcentro
- Florida
- Uruguay
- Callao on Line B
- Pueyrredón on Line B
- Carlos Gardel
- Federico Lacroze
- Villa Urquiza
After leaving the train, stay within the Central Obelisco complex and follow the available surface access toward the Avenida Corrientes and Avenida 9 de Julio area. Do not transfer to Line D merely to leave from a station called 9 de Julio.
Line B runs directly beneath Avenida Corrientes, the same avenue that reaches the Obelisco. Once above ground, keep Avenida Corrientes as the east–west reference and locate Avenida 9 de Julio before crossing.
Use Diagonal Norte on Line C
Choose Diagonal Norte when arriving on Line C. This is the direct Subte choice from Retiro and Constitución.
From Retiro, board Line C toward Constitución and leave at Diagonal Norte. From Constitución, board toward Retiro and leave at Diagonal Norte.
Diagonal Norte is part of Central Obelisco and connects internally with Carlos Pellegrini and 9 de Julio. After leaving the train, you can continue toward the surface without changing lines.
The name “Diagonal Norte” refers to Avenida Presidente Roque Sáenz Peña, commonly called Diagonal Norte. This avenue meets the Obelisco area and continues southeast toward Plaza de Mayo. If you surface on the diagonal, confirm which direction leads back toward Avenida 9 de Julio rather than walking several blocks toward the Microcentro.
Lines B, C, and D officially meet within Central Obelisco, and the city identifies the corresponding stations as Carlos Pellegrini, Diagonal Norte, and 9 de Julio.
From Retiro to the Obelisco by Line C
From Retiro, use Line C toward Constitución and get off at Diagonal Norte. This route does not require a Subte transfer.
Retiro is a large transport area with railway terminals, bus connections, and Subte access. Follow the signs for Line C rather than assuming every underground entrance leads directly to the same platform.
Once on Line C toward Constitución, remain on the train until Diagonal Norte. Do not leave at Lavalle unless a temporary service change or your exact hotel location makes it preferable. Diagonal Norte places you inside the Central Obelisco interchange.
After leaving the train:
- Follow the station circulation toward the exit.
- Check that your map points toward Avenida 9 de Julio.
- Use Avenida Corrientes as the second street reference.
- Cross only at marked pedestrian crossings.
- Approach the Obelisco from the side shown by the current pedestrian route.
There is no benefit in transferring from Diagonal Norte to 9 de Julio for the monument. The transfer corridors are useful for continuing on Line D, but they do not eliminate the street-level orientation required at the intersection.
Line C is especially suitable when you arrive at Retiro without large luggage. With several bags, the walk from the railway arrival point, movement through the station, and busy surface crossings may make a taxi more manageable.
A taxi from Retiro can also be sensible late at night or during heavy rain. Set the destination as “Obelisco de Buenos Aires” or “Avenida Corrientes y Avenida 9 de Julio.” A driver may use a nearby safe stopping point rather than stopping immediately beside the monument.
Line C officially links Retiro and Constitución and connects with Lines B and D at Diagonal Norte.
From EZE Airport by official taxi or Tienda León
Ministro Pistarini International Airport, commonly called Ezeiza or EZE, is outside the central Subte network. You cannot board a Subte train at the airport and travel directly to Obelisco.
Official taxi or remis from EZE
An official taxi or remis is the most direct airport route. At EZE, use one of the transport providers listed by the airport or the official municipal taxi service rather than accepting an unsolicited offer.
Set the destination as:
- Obelisco de Buenos Aires
- Avenida Corrientes and Avenida 9 de Julio
- Your hotel’s exact address if you are staying nearby
- Mirador Obelisco if you have a booked observation-deck visit
A direct car is normally preferable when you have luggage, arrive after a long flight, travel with children, or do not want to make a second city transfer.
The intersection is extremely busy, and road access may change during demonstrations, celebrations, performances, or temporary closures. The driver may need to stop on a nearby street. Before getting out, confirm that Avenida Corrientes or Avenida 9 de Julio is visible on your map and that the remaining walk is short.
If Casa Rosada is your actual airport destination, use the EZE Airport to Casa Rosada route via Plaza de Mayo rather than requesting an Obelisco drop-off and continuing east with luggage.
Aeropuertos Argentina lists official taxi and remis providers in the Terminal A arrivals public area, including municipal taxi services and registered transfer companies.
Tienda León to Terminal Pellegrini
Tienda León currently lists an airport bus between EZE and Terminal Pellegrini. The company gives an estimated journey time of approximately one hour for the EZE–Terminal Pellegrini service.
Terminal Pellegrini is at Carlos Pellegrini 971. It is not the Carlos Pellegrini Subte station at Avenida Corrientes, and it is not directly beneath the Obelisco.
After arriving at Terminal Pellegrini, choose between:
- A taxi or app-based car to Obelisco
- A map-guided walk if you are travelling light
- A taxi directly to your nearby hotel rather than stopping at the monument first
The terminal is already in central Buenos Aires, so the airport stage is complete. Forcing an additional Subte journey may save little time once luggage, station entry, and waiting are considered.
A walk can work if the weather is suitable and your bags are manageable. Keep Carlos Pellegrini as the main street reference and navigate toward Avenida Corrientes. Do not search for “Carlos Pellegrini station” and assume it is located inside the bus terminal.
Tienda León’s current service information lists EZE to Terminal Pellegrini, and its contact page gives the terminal address as Carlos Pellegrini 971.
The final walk from Central Obelisco
The final walk from 9 de Julio, Carlos Pellegrini, or Diagonal Norte is short, but the intersection requires more attention than the distance suggests.
Avenida 9 de Julio contains multiple traffic lanes and broad pedestrian spaces. Depending on the exit, you may need to complete the crossing in stages. Do not follow other pedestrians across an unmarked section simply because the monument appears close.
Once above ground:
- Confirm Avenida Corrientes on the map.
- Confirm Avenida 9 de Julio as the crossing avenue.
- Keep the Obelisco or Plaza de la República pin centred.
- Use marked crossings and pedestrian signals.
- Recheck the route before crossing to another side of 9 de Julio.
If your map sends you several blocks into narrow side streets, stop and correct the destination. The Obelisco is in an open central intersection, not inside the surrounding street grid.
For ordinary exterior viewing, use Obelisco de Buenos Aires or Plaza de la República as the destination. For the ticketed Mirador Obelisco experience, use your booking information and the official entrance instructions rather than treating any side of the monument as interchangeable.
The Mirador opened for regular public visits in November 2025. Current official visitor information states that tickets are sold online and that the experience includes an internal lift followed by a spiral staircase. It is not accessible to wheelchair users or people who cannot manage the required steps. Opening hours and weather arrangements can change, so verify them on the official Mirador page before travelling.
Central Obelisco has undergone accessibility improvements, including lifts, escalators, and wider interchange corridors. Individual lifts or escalators may still be temporarily unavailable. Travellers who depend on step-free access should check Emova’s live accessibility status before entering the network.
When a taxi is better than the Subte
The Subte is suitable when Line B, C, or D already provides a direct journey to Central Obelisco. A taxi becomes more useful when the journey would otherwise require several transfers or difficult luggage handling.
Use a taxi or app-based car when:
- You are travelling directly from EZE Airport.
- You arrive at Retiro with large bags.
- You are travelling with small children or an older relative.
- A member of the group has limited mobility.
- Heavy rain makes the final crossings uncomfortable.
- You are travelling outside normal Subte operating hours.
- A planned event has changed access around Avenida 9 de Julio.
- Your actual destination is a hotel near the Obelisco rather than the monument itself.
Use the exact hotel address when checking in nearby. “Obelisco” is useful for visiting the landmark, but it is not a substitute for a hotel entrance on Cerrito, Carlos Pellegrini, Sarmiento, Corrientes, or another surrounding street.
For a monument visit, set the destination as Obelisco de Buenos Aires or Avenida Corrientes and Avenida 9 de Julio. Expect the driver to choose a safe nearby stopping point if traffic controls prevent a direct approach.
If Plaza de Mayo is your next destination, do not return underground merely to choose another station name within Central Obelisco. Use the Plaza de Mayo route and choose Plaza de Mayo, Catedral, or Bolívar according to your line.
Which station should you use?
| Starting line or location | Station to use | Direction to check | Final action |
|---|---|---|---|
| Line D from Palermo or Belgrano | 9 de Julio | Toward Catedral | Leave Central Obelisco and walk to Corrientes and 9 de Julio |
| Line D from Catedral | 9 de Julio | Toward Congreso de Tucumán | Leave at 9 de Julio without transferring |
| Line B from Villa Urquiza or Almagro | Carlos Pellegrini | Toward Leandro N. Alem | Leave through Central Obelisco |
| Line B from Leandro N. Alem | Carlos Pellegrini | Toward Juan Manuel de Rosas | Walk toward the Corrientes–9 de Julio intersection |
| Line C from Retiro | Diagonal Norte | Toward Constitución | Leave at Diagonal Norte without changing lines |
| Line C from Constitución | Diagonal Norte | Toward Retiro | Use the Central Obelisco surface exits |
| EZE Airport with luggage | Official taxi or remis | Direct city transfer | Use Obelisco or Corrientes and 9 de Julio as the destination |
| EZE Airport by Tienda León | Terminal Pellegrini | EZE to city service | Finish by taxi or a map-guided walk |
| Retiro with heavy luggage | Taxi | Direct city ride | Accept a nearby safe drop-off if required |
The station name should follow the line, not the other way around. All three Subte stations belong to the same Central Obelisco interchange, so changing trains only to use another station usually adds unnecessary underground walking.
FAQ
Which Subte station is closest to Obelisco Buenos Aires?
9 de Julio on Line D, Carlos Pellegrini on Line B, and Diagonal Norte on Line C all form part of Central Obelisco. Use the station served by the line you are already travelling on.
Are 9 de Julio, Carlos Pellegrini and Diagonal Norte connected?
Yes. The three stations are connected underground within the Central Obelisco interchange. They serve Lines D, B, and C respectively.
Should I transfer to 9 de Julio if I arrive at Carlos Pellegrini?
No. Carlos Pellegrini already serves the Obelisco area. Leave the station complex and walk toward Avenida Corrientes and Avenida 9 de Julio.
How do I get from Retiro to Obelisco?
Take Line C toward Constitución and leave at Diagonal Norte. Do not transfer to another line only to reach the monument.
What is the easiest route from EZE Airport?
An official taxi or remis directly to Obelisco is the easiest option. Tienda León to Terminal Pellegrini is a structured alternative, followed by a taxi or a walk from Carlos Pellegrini 971.
Is Terminal Pellegrini the same as Carlos Pellegrini Subte station?
No. Terminal Pellegrini is an airport-bus terminal at Carlos Pellegrini 971. Carlos Pellegrini Subte station is farther south at the Central Obelisco interchange near Avenida Corrientes.
What should I enter in a taxi app?
Use “Obelisco de Buenos Aires” or “Avenida Corrientes and Avenida 9 de Julio.” Use your exact hotel address when the hotel, rather than the monument, is the real destination.
Can visitors go inside the Obelisco?
The Mirador Obelisco has operated as a ticketed visitor experience since November 2025. Check the current official schedule, ticket availability, weather policy, and mobility restrictions before travelling.
Is the Central Obelisco station complex accessible?
Accessibility improvements include lifts and escalators, but individual equipment can be out of service. Check Emova’s current accessibility status when step-free travel is essential.
Sources checked
Buenos Aires Official Tourism — Obelisco. Confirmed that Obelisco de Buenos Aires stands at the intersection of Avenida Corrientes and Avenida 9 de Julio.
https://turismo.buenosaires.gob.ar/en/atractivo/obelisco-obelisk
Buenos Aires City — Central Obelisco access. Confirmed that Carlos Pellegrini on Line B, Diagonal Norte on Line C, and 9 de Julio on Line D form the connected Central Obelisco interchange.
https://buenosaires.gob.ar/gcaba_historico/noticias/inauguramos-un-nuevo-acceso-la-central-obelisco
Buenos Aires City — Line B. Confirmed the Line B route, Carlos Pellegrini station, its operation beneath Avenida Corrientes, and its connections with Lines C and D.
Buenos Aires City — Line C. Confirmed that Line C connects Retiro and Constitución and interchanges with Lines B and D at Diagonal Norte.
https://buenosaires.gob.ar/areas/planeamiento_obras/subtes/linea_c.php?menu_id=21106
Buenos Aires City — Line D. Confirmed the Line D route between Catedral and Congreso de Tucumán and its interchange with Lines B and C at 9 de Julio.
Emova — Service hours. Confirmed the current general opening times of the Subte network and the extended Friday and Saturday operation on selected Line B stations, including Carlos Pellegrini.
https://emova.com.ar/index.php/horarios-del-servicio/
Emova — Accessibility. Confirmed current lift and escalator status information for the network and the Central Obelisco stations.
https://emova.com.ar/index.php/accesibilidad/
Aeropuertos Argentina — EZE taxi and remis services. Confirmed the official taxi, remis, and transfer services listed in the Terminal A arrivals public area.
https://www.aeropuertosargentina.com/en/EZE/servicios/como-llego/taxi-remis
Tienda León — EZE to Terminal Pellegrini. Confirmed the current airport-bus connection, approximate journey time, and Terminal Pellegrini city handoff.
https://tiendaleon.com/product/terminal-obelisco-subterranea-aero-ezeiza/
Tienda León — Contact and terminals. Confirmed Terminal Pellegrini at Carlos Pellegrini 971.
https://tiendaleon.com/contacto/
Buenos Aires Official Tourism — Mirador Obelisco. Confirmed the ticketed observation experience, online ticketing, internal lift, final spiral staircase, and mobility restrictions.
https://turismo.buenosaires.gob.ar/es/article/mirador-obelisco
Last updated: August 4, 2026
