Airport Tips & Quick Reference Guide to St. Louis Lambert Airport (STL)

Information compiled by David Enrich, aviation and airport guide expert since 1999.

1. How many terminals does STL Airport have?
The airport has two terminals: Terminal 1 and Terminal 2, which are not connected airside.
2. Can you walk between Terminal 1 and Terminal 2?
No, passengers must use shuttle services or the MetroLink train to move between terminals.
3. How early should I arrive at STL Airport?
It is recommended to arrive 2 hours before domestic flights and 3 hours before international flights.
4. Is STL Airport open 24 hours?
Yes, the airport operates 24 hours, although some services and security checkpoints may close overnight.
5. Which terminal does Southwest Airlines use?
Southwest Airlines operates mainly from Terminal 2.
6. Does STL Airport have free Wi-Fi?
Yes, free Wi-Fi is available throughout both terminals.
7. How do I get from the airport to downtown St. Louis?
You can take the MetroLink train, a taxi, ride-hailing services, or a shuttle. The MetroLink is the cheapest option.
8. Are there hotels inside STL Airport?
There are no hotels inside the terminals, but several hotels are located nearby with shuttle service.
9. Is there luggage storage at STL Airport?
No, STL Airport does not currently offer luggage storage facilities.
10. What is the cheapest way to get to the city?
The MetroLink light rail is the cheapest option, with fares starting around 2.50 USD.
11. Where are taxis located at STL Airport?
Taxis are available outside the arrivals level of both terminals.
12. Does STL Airport have lounges?
Yes, Terminal 1 has airline lounges such as the American Airlines Admirals Club.
13. Are there charging stations available?
Yes, charging stations are available throughout both terminals.
14. Is there parking available at STL Airport?
Yes, multiple parking options are available, including garages, economy lots, and off-site parking.
15. How long does security take at STL Airport?
Security typically takes 5–15 minutes, but during peak hours it can take up to 30 minutes.
16. Are there family facilities at STL Airport?
Yes, both terminals offer family restrooms and baby-changing facilities.
17. Can I rent a car at STL Airport?
Yes, car rental services are available via a shuttle to the rental car center.
18. Is STL Airport easy to navigate?
Yes, it is considered easy to navigate due to its size and clear layout.
19. What airlines operate at STL Airport?
Major airlines include Southwest, American, Delta, United, and Lufthansa.
20. What should I know before flying from STL?
Plan ahead if changing terminals, arrive early during peak times, and use MetroLink for budget travel.