Overview of Václav Havel Airport (PRG) & Terminal Structure
Václav Havel Airport Prague (PRG) is the main international airport serving Prague and is located about 18 km northwest of the city center.The airport handles a large variety of international and European flights and is organized into a few different terminals, though the two main ones for scheduled passenger service are Terminal 1 (T1) and Terminal 2 (T2).
Terminal 1 (T1) is dedicated to non-Schengen flights — meaning flights outside the Schengen Area.
Terminal 2 (T2) handles flights within the Schengen Area.
There are also other smaller terminals (e.g., for charter or private flights), but for commercial, scheduled airline operations, T1 and T2 are the primary passenger terminals.
Delta Airlines at PRG: Terminal Confusion & Clarification
There seems to be some conflicting information about which terminal Delta uses at PRG:
According to some sources, Delta operates out of Terminal 1 at PRG.
However, other sources (like a terminal assistance listing) claim that Delta uses Terminal 4.
Prague Airport’s own terminal information states only Terminals 1 and 2 are used for regular passenger service.
Given that the airport’s official site does not list a “Terminal 4” for commercial scheduled operations (only Terminal 1 and Terminal 2 are used for those) the most reliable interpretation is that Delta’s international flights (such as from the U.S.) arrive and depart via Delta Airlines PRG Terminal since it's the terminal for non-Schengen (i.e., intercontinental) routes. This is consistent with how PRG sorts its flights by Schengen vs. non-Schengen.
Passenger Flow & Amenities When Flying Delta at PRG
Check-in and Security
At Terminal 1, passengers can check in for their Delta flights using either Delta’s full-service counters or self-service kiosks, depending on preferences and ticket type.
Since Terminal 1 handles non-Schengen flights, arriving Delta passengers may need to go through passport control (immigration) upon arrival.
Security screening is standard for international departures, and passengers should allow ample time, especially for longer-haul flights.
Lounges & Waiting Areas
While there is no widely confirmed “Delta Sky Club” lounge inside PRG’s Terminal 1, terminal amenities include seating, dining, and some lounges. (Some third-party or older sources mention a Sky Club for Delta, but this is not clearly confirmed in current airport maps.)
For layovers or waiting, PRG provides a good variety of cafes, restaurants, and shops.
There is free Wi-Fi throughout the terminal so passengers can stay connected.
Baggage Claim and Ground Transportation
For arriving Delta passengers, luggage claim will happen within the baggage claim area of Terminal 1 (if indeed using T1).
Ground transportation options at PRG include public buses, shuttles, taxis, and private cars.
For further onward travel, PRG makes it fairly straightforward: T1 and T2 are physically close, and transfer between the two is possible for connecting flights — but note, if you're switching between Schengen and non-Schengen, you'll likely need to re-clear security/passport control.
Traveler Tips for Using Delta at PRG
Double-check your boarding pass / flight documents
Because there is contradictory information out there, always verify your terminal on your boarding pass or via Delta’s app. Use the airport’s flight information displays as well when you arrive.Arrive early
For intercontinental Delta flights, plan to be at the airport at least 2.5–3 hours before departure, to allow for check-in, passport control, and security.Know your transfer situation
If you’re connecting through PRG from another Schengen flight and then onto a Delta non-Schengen flight, you will likely move from Terminal 2 to Terminal 1—and will need to go through passport control.
If arriving on Delta and connecting to a Schengen carrier, similar re-clearance may apply.
Use public transport or pre-booked rides
The airport is well connected by bus. Trolleybus routes link PRG with Prague’s metro stations.Lounge access
If you’re a Delta SkyMiles member or flying in a premium cabin, check ahead to see what lounge options are available.
Even if there’s no dedicated Delta lounge, PRG has other lounges or seating areas where you can relax.
Stay updated
Since terminal assignments can sometimes change (or be mis-reported), check PRG’s official website or flight status shortly before travel.
Why the Confusion Might Exist
Some websites and terminal directories may be outdated or incorrect. For instance, the mention of “Terminal 4” for Delta seems not to align with the official airport’s terminal usage documents.
Delta or third-party travel info sources might incorrectly list a terminal name based on older layouts or misinterpretation.
Air travel blogs or trip reports might refer colloquially to areas of the airport as “terminals” even when they’re really just concourses or parts of a terminal.
Conclusion
In summary, Delta Air Lines operates its services to and from Václav Havel Airport Prague (PRG) in what is most reliably Terminal 1, which is designated for non-Schengen (intercontinental) flights. While some unofficial sources mention a “Terminal 4,” these appear inconsistent with the airport’s formal terminal structure. For passengers flying with Delta, understanding this layout is important for smooth check-in, navigating immigration, and making connections.By arriving early, confirming your terminal via multiple sources, and being aware of the airport’s layout, you can ensure your Delta experience at PRG is as seamless and comfortable as possible.
