How many terminals does St. Louis Lambert International Airport have?

St. Louis Lambert International Airport (STL) has 3 terminals with gate data: Terminal A (15 gates), Terminal C (21 gates), Terminal E (18 gates).

How long does it take to walk across a terminal at STL?

Terminal A takes about 3-6 minutes end to end (224 m). Terminal C takes about 5-9 minutes end to end (376 m). Terminal E takes about 9-16 minutes end to end (659 m).

St. Louis Lambert International Airport (STL) Terminal Map

3 terminals and 54 gates at St. Louis Lambert International Airport, with the walking time from one end of each terminal to the other. The longest walk is in Terminal E, about 9-16 min.

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St. Louis Lambert International Airport Terminal A

15 gates · longest walk A18 to A2 is 3-6 min (224 m)

Gates: A2, A3, A4, A6, A8, A9, A10, A12, A14, A15, A16, A17, A18, A19, A21

St. Louis Lambert International Airport Terminal C

21 gates · longest walk C2 to C30 is 5-9 min (376 m)

Gates: C1, C2, C3, C5, C6, C7, C8, C9, C10, C12, C15, C16, C17, C18, C19, C23, C24, C27, C28, C29, C30

St. Louis Lambert International Airport Terminal E

18 gates · longest walk E4 to E40 is 9-16 min (659 m)

Gates: E4, E6, E8, E10, E12, E14, E16, E18, E20, E22, E24, E29, E31, E33, E34, E36, E38, E40

How long is the walk at STL?

Walking times are estimated from where each gate actually sits, using a walking rate calibrated against the walk times airports publish themselves. They cover one terminal only. Moving between terminals at STL is often a train, a bus, or leaving and clearing security again, so it is not counted here.

How far are the gates from me?

If you are at St. Louis Lambert International Airport, we can work out which terminal you are in and how far the gates are from where you are standing.