10/11/2016
When flying through Madrid-Barajas Airport Adolfo Suárez, understanding the connections between its various terminals is crucial for a seamless travel experience. If your journey requires you to move from Terminal 4 (T4) to Terminal 1 (T1), this guide will provide you with all the essential information, including the available transport options, estimated travel times, and key considerations.

- Understanding Madrid Airport's Terminals
- Primary Transfer Option: The Free Shuttle Bus
- Alternative: The Airport Express Train (Cercanías)
- Specialised Transfer: T1 to T4 Satellite (T4S) Bus
- Internal Connection: T4 to T4S Train (APM)
- Estimated Travel Times Between Terminals
- Important Considerations for Transfers
- Frequently Asked Questions (FAQs)
- Conclusion
Understanding Madrid Airport's Terminals
Madrid-Barajas Airport is a large, modern facility comprising several terminals, each serving different airlines and destinations. Terminals T1, T2, and T3 are generally grouped together, while T4 and its satellite terminal T4S are a distinct, expansive complex. Efficient movement between these terminals is facilitated by a range of transport services.
Primary Transfer Option: The Free Shuttle Bus
The most common and convenient way to travel between Terminal 4 and Terminal 1 is by using the free shuttle bus service. This service operates 24 hours a day, connecting all the airport's terminals, including T1, T2, T3, and T4. The shuttle buses are easily identifiable and a reliable way to navigate the airport grounds.
Shuttle Bus Schedule and Frequency
The frequency of the shuttle bus varies depending on the time of day:
- 6:00 AM to 10:00 PM: The buses run every 5 minutes, ensuring minimal waiting times.
- 10:00 PM to 6:00 AM: During the night, the frequency reduces to every 20 minutes.
Shuttle Bus Stops
To catch the shuttle bus:
- From T4 to T1: Head to Terminal 4, Departures Level (Planta 1).
- From T1 to T4: Find the shuttle bus stop at Terminal 1, Departures Level (Planta 1).
The journey between T4 and T1 typically takes around 10-15 minutes, depending on traffic conditions within the airport and the specific route taken by the bus. It's advisable to allow a little extra time, especially during peak hours.

Alternative: The Airport Express Train (Cercanías)
While the shuttle bus is the most direct method for inter-terminal travel, there is also a train option, specifically the Cercanías commuter train. This can be a viable alternative if you are already near the train station or prefer rail travel.
How to Use the Cercanías Train
- Locate the Train Station: From T4, follow the signs for "Cercanías". This will lead you to the airport's train station, which is accessible from within the terminal. The walk to the station typically takes about 10 minutes.
- Purchase a Ticket: You will need to purchase a ticket from the ticket machines available at the station.
- Identify the Correct Line: The relevant line for travel between the airport terminals is the C-1. You can check the electronic boards for train schedules.
- Board the Train: Take the C-1 train heading towards T1. The journey duration is approximately 5 minutes.
- Alighting: You should disembark at the station named "Aeropuerto T1 T2 T3".
- Follow Signs: Once off the train, follow the airport signage to reach Terminal 1.
The Cercanías train offers a rapid connection, but it requires purchasing a ticket and navigating the train station, which might be less straightforward than the direct shuttle bus for some travellers.
Specialised Transfer: T1 to T4 Satellite (T4S) Bus
It's important to distinguish between T4 and T4S (the satellite terminal). If your onward journey is from T4S, and you are a transit passenger with checked luggage and a boarding pass for a non-Schengen country, a specific bus service is available directly from T1 to T4S. This service operates on request. The stops are T4S, Planta 0 (Satellite Building) and T1, Planta 0 (Luggage reclaim hall 1).
Internal Connection: T4 to T4S Train (APM)
For passengers needing to travel between Terminal 4 and its satellite terminal, T4S, the Automated People Mover (APM) is the designated transport. This is a short, driverless train journey of just over 3 minutes. It runs 24/7 and connects T4 (Planta -2) with T4S (Planta -2).

Estimated Travel Times Between Terminals
Understanding the time commitment for transfers is vital, especially when you have connecting flights. Here's a general overview:
| Origin Terminal | Destination Terminal | Mode of Transport | Estimated Time | Stop Location (Origin) |
|---|---|---|---|---|
| Terminal 4 | Terminal 1 | Free Shuttle Bus | 10-15 minutes | Terminal 4, Departures (Planta 1) |
| Terminal 4 | Terminal 1 | Cercanías Train (C-1) | ~5 minutes (train journey) + walking | T4 Train Station |
It is always recommended to factor in additional time for potential delays, security checks, and navigating within the terminals. For connecting flights, consulting your airline for recommended transfer times is advisable.
Important Considerations for Transfers
- Boarding Pass: Ensure you have your boarding pass ready, as it may be required to access certain transfer services or for re-screening.
- Checked Baggage: If you have checked baggage, confirm with your airline whether it will be transferred automatically to your next flight or if you need to collect and re-check it. This can significantly impact your transfer time.
- Security Checks: Be prepared for security checks, especially if you are moving between different zones of the airport or if your airline mandates it for connecting passengers. Some airlines, like American Airlines, El-Al, and Latam, may have mandatory security screenings for transit passengers.
- Time of Day: Transfer times can be affected by the volume of passengers, particularly during peak travel seasons (summer holidays, Christmas) and at busy times of the day.
Frequently Asked Questions (FAQs)
What is the train line from T4 to T1?
The relevant train line is the Cercanías C-1. You would alight at the "Aeropuerto T1 T2 T3" station.
How long does it take to get from T4 to T1?
The free shuttle bus typically takes between 10-15 minutes. The train journey itself is around 5 minutes, but you need to factor in walking to and from the stations.
Is the shuttle bus between terminals free?
Yes, the shuttle bus service connecting all terminals at Madrid-Barajas Airport is completely free for all passengers and their companions.

Where is the shuttle bus stop at T4 for T1?
The shuttle bus stop for travel to other terminals, including T1, is located on the Departures Level (Planta 1) of Terminal 4.
Can I walk from T4 to T1?
While physically possible, walking between T4 and T1 is not recommended as it is a considerable distance (approximately 7 kilometres) and there are no dedicated pedestrian walkways between these terminals. The shuttle bus or train are the intended methods of transfer.
Conclusion
Transferring between Terminal 4 and Terminal 1 at Madrid-Barajas Airport is a straightforward process thanks to the efficient and complimentary shuttle bus service. By understanding the available options, schedules, and locations of stops, you can confidently navigate your way between terminals, ensuring a smooth continuation of your journey. Always allow ample time for your transfer, especially if you have a connecting flight, to avoid any last-minute stress.
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