St. LouisDallasDirect FlightsSTL–DAL
St. Louis (St. Louis Lambert International Airport) to Dallas (Dallas Love Field).
Flight time from STL to DAL is estimated at about 1h 43m, based on the 546-mile great-circle distance. Our current captured departure sample includes 5-6/day across 1 captured airline, with Southwest Airlines appearing most often in that sample. Captured departure times run from 05:05 to 21:50 local time.
Plan this routeAt a glance
| Est. flight time | Distance | Captured freq. | Type |
|---|---|---|---|
| ~1h 43m Estimated from great-circle distance — no tracked flights yet. | 546 mi | 5-6/day From the current provider sample; confirm live timetables before booking. | Domestic |
Airlines on this route
Captured airlines for STL to DAL
Our current provider sample includes 5-6/day from STL to DAL across 1 captured airline. Captured departure terminal data is available for 2.
- First departure
- 05:05
- Last departure
- 21:50
- Cadence
- ~hourly
- Captured departures/day
- 20
| Airline | Captured daily freq. | Aircraft | Departures (local) |
|---|---|---|---|
| Southwest Airlines | 5-6/day | Boeing 737 · Terminal 2 · Seat map | 05:0505:45 |
Aircraft on this route
Flying the other way?
DAL to STL flights — 5-6/day on 1 airline →Methodology: airline, aircraft, terminal, and departure-time details come from the rolling scheduled-departures window for STL to DAL, last seen June 15, 2026. Frequency uses 40 scheduled departures across 7 observed days; flight time is estimated from great-circle distance until this route has enough tracked flights for an observed average. Provider coverage can miss operators on some routes, so confirm live timetables before booking.
Route FAQ
How long is the flight from STL to DAL?
The STL to DAL flight time is estimated at about 1h 43m from great-circle distance until enough tracked flights are available.
How far is STL from DAL?
STL to DAL is about 546 miles by air.
Which airlines fly from STL to DAL?
Our current provider sample for STL to DAL includes Southwest Airlines. Confirm live timetables before booking.
What aircraft fly from STL to DAL?
Aircraft captured in our current provider sample for STL to DAL include Boeing 737.