St. Louis Lambert International Airport (STL) Arrivals and Departures

St. Louis Lambert International Airport FAQs

• How far is St. Louis Lambert International Airport(STL) from downtown?

  St. Louis Lambert International Airport(STL) is about 19.34 km from downtown.

• How many flights per day fly out of STL?

  On average, St. Louis Lambert International Airport(STL) has 49 departure flight(s) each day.

• What are some popular domestic flight routes departing from St. Louis Lambert International Airport(STL)?

  ؜Popular flight routes from St. Louis Lambert International Airport(STL) include St. Louis⇒Orlando, St. Louis⇒Denver, St. Louis⇒Las Vegas, St. Louis⇒New York, St. Louis⇒Chicago, St. Louis⇒Los Angeles, St. Louis⇒Seattle, St. Louis⇒Dallas, St. Louis⇒Philadelphia and St. Louis⇒San Francisco. are the most popular domestic flight routes.

• What airlines fly out of St. Louis Lambert International Airport?

  Airlines operating at St. Louis Lambert International Airport include: American Airlines, United Airlines, and Delta Air Lines.

• How long does it usually take to go through immigration after arriving at St. Louis Lambert International Airport?

  For international flight passengers, it usually takes about one hour to complete immigration procedures and collect luggage at St. Louis Lambert International Airport. For domestic flights, no immigration procedures are required at St. Louis Lambert International Airport, so the time will be shorter.

• How much time should I reserve between two connecting flights at St. Louis Lambert International Airport?

  It is recommended to reserve at least two and a half hours for connecting flights, especially when transferring to an international flight. Connecting flights may require going through customs, collecting luggage, and checking in for the next flight. In addition, you may need to go to another terminal or the travel time within St. Louis Lambert International Airport may be longer than expected—these factors must be taken into account.

• How early should I arrive St. Louis Lambert International Airport before my flight?

  If you are taking a domestic flight, check-in and baggage check services usually close one hour before the scheduled departure time. For long-haul international flights, these services close one and a half hours before the scheduled departure time. It is recommended to arrive at St. Louis Lambert International Airport two to three hours before takeoff.

• What to do if my flight is cancelled?

  If you haven't arrived at St. Louis Lambert International Airport yet, you can use Trip.com to select the itinerary you need to modify and see if you can take the next flight or apply for a refund. When submitting, if the modification/refund fee shows $0, it means the order meets the airline's modification or refund policy. Please confirm whether to proceed with the modification or refund, as once submitted with a clear fee, it cannot be reversed. If you are already in the departure hall of St. Louis Lambert International Airport, please go to the airline's counter and communicate directly with the staff.