St. Louis Lambert International Airport
St. Louis, United StatesSTL / KSTL
Major airport · 88 direct destinations · 4 runways · longest runway 11,020 ft
53 °F · CloudySource: METAR observation via the NOAA Aviation Weather Center
Route
St. Louis → West Palm Beach
STL
St. LouisSt. Louis Lambert International Airport
St. LouisSt. Louis Lambert International AirportDJTWest Palm BeachPresident Donald J. Trump International Airport
West Palm BeachPresident Donald J. Trump International Airport- Distance
- 1,024 mi
- Estimated flight time
- ~2h 35m
West Palm Beach is currently 1 hour ahead of St. Louis.
Observed nonstop
How often does this route fly?
Frequency
Daily at most
On average around 1 flights a day, observed from October 2025 to September 2026.
- 1
- flights per day
- 1.5
- busiest month · Feb
- 1
- quietest month · Oct
- 2 hr 17 min
- measured flight time
- 12 / 12
- months seen
Through the year
Per day, month by month
- 1Jan2026
- 1.5Feb
- 1.5Mar
- 1Apr
- 1May
- 1Jun
- 1Jul
- 1Aug
- 1Sep
- 1Oct2025
- 1Nov
- 1Dec
Airlines
Who flies it
Southwest Airlinesnow and then
Spirit Aviationspring
Through the day
Departure times
Local time in St. Louis. Most departures between 09:00 and 12:00.
- 00:00
- 01:00
- 02:00
- 03:00
- 04:00
- 05:00
- 06:00
- 07:00
- 08:00
- 09:00
- 10:00
- 11:00
- 12:00
- 13:00
- 14:00
- 15:00
- 16:00
- 17:00
- 18:00
- 19:00
- 20:00
- 21:00
- 22:00
- 23:00
Through the week
By weekday
- 0.3Mon
- 0.4Tue
- 0.4Wed
- 0.4Thu
- 0.3Fri
- 0.1Sat
- 0.3Sun
Fleet
Aircraft observed
- Boeing 737 MAX 8B38M13%
- Boeing 737-800B7389%
- Cessna Citation LatitudeC68A8%
- Bombardier Challenger 350CL358%
- Boeing 737-700B7375%
All the numbers in a table
| Month | Per day | Seen | Airlines |
|---|---|---|---|
| January 2026 | 1 | 9 | – |
| February 2026 | 1.5 | 9 |
|
| March 2026 | 1.5 | 45 |
|
| April 2026 | 1 | 13 |
|
| May 2026 | 1 | 5 | – |
| June 2026 | 1 | 5 | – |
| July 2026 | 1 | 4 | – |
| August 2026 | 1 | 2 | – |
| September 2026 | 1 | 2 | – |
| October 2025 | 1 | 9 | – |
| November 2025 | 1 | 10 |
|
| December 2025 | 1 | 6 | – |
Airlines observed on this route
From observed callsign routes on STL-DJT - not a booking guarantee.
About this route
- Domestic route: both airports are in the same country.
- The opposite direction has also been observed as a direct connection.
- Direct destinations observed from St. Louis: 88.
- Direct destinations observed from West Palm Beach: 85.
The airports on this route
President Donald J. Trump International Airport
West Palm Beach, United StatesDJT / KDJT
Regional airport · 85 direct destinations
82 °F · ThunderstormSource: METAR observation via the NOAA Aviation Weather Center
Alternative airports for this journey
Same journey, a different airport nearby - with an observed direct connection.
About the route from St. Louis to West Palm Beach
The observed direct connection between St. Louis Lambert International Airport (STL) and President Donald J. Trump International Airport (DJT) covers approximately 1,024 mi. The estimated flight time is around 2h 35m. Southwest Airlines and Spirit Aviation have been observed on this connection in the available route data.
Frequently asked questions about this route
- How far is St. Louis from West Palm Beach by air?
- The great-circle distance between St. Louis Lambert International Airport and President Donald J. Trump International Airport is approximately 1,024 mi.
- How long is the flight from St. Louis to West Palm Beach?
- Based on the distance, the estimated flight time is about 2h 35m. This is an estimate, not a schedule.
- Is there a direct connection from St. Louis to West Palm Beach?
- Yes, a direct connection between STL and DJT has been observed in our route data.
- Which airlines have been observed on this route?
- In the available route data: Southwest Airlines and Spirit Aviation.
- How often is there a flight from St. Louis to West Palm Beach?
- On average around 1 flights a day, measured over twelve months (October 2025 to September 2026) in the flight archive, with 119 observed flights. Mainly Southwest Airlines, Spirit Aviation. That is an observation, not a timetable.
- What is the current time difference between St. Louis and West Palm Beach?
- West Palm Beach is currently 1 hour ahead of St. Louis.
Where this data comes from
The route data comes from the flight archive (ADS-B, adsb.lol): which connections actually flew over the last twelve full months and who flew them, combined with our own airport, runway, and airline datasets. It is reference data about observed routes - not a current timetable and no claim about bookability.
The frequency and aircraft on this page come from the flight archive (ADS-B, 12 months, October 2025 to September 2026), summarized per route per month. We do not see every flight, so it is a floor, not a count.
Route data updated on October 11, 2026.