Direct flights from St Louis to Dallas STL → DAL
Southwest Airlines flies nonstop from St Louis (STL) to Dallas (DAL), several times daily. The flight takes about 1h 38m and covers 546 miles (878 km). Arrivals run on time 76.7% at STL and 73.5% at DAL — BTS data for the last three months, counting arrivals within 15 minutes of schedule. Schedule data from 27 July 2026.
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Southwest Airlines
WN
Departure Schedule typical week
Typical weekly schedule · 44 flights per week (~6 per day) · Updated 34d ago
Southwest Airlines
Frequently asked questions
Is there a direct flight from St Louis to Dallas?
Yes, Southwest Airlines operates nonstop flights from St Louis (STL) to Dallas (DAL).
Which airlines fly direct from St Louis to Dallas?
Southwest Airlines operates nonstop flights from St Louis to Dallas.
How long is the flight from St Louis to Dallas?
The nonstop flight from St Louis to Dallas takes ~1h 38m (approximately 878 km).
How often do direct flights operate from St Louis to Dallas?
Nonstop flights from St Louis to Dallas operate multiple daily — 44 flights per week (~6 per day).
What is the on-time performance for flights from St Louis to Dallas?
Arrivals run on time 76.7% at STL and 73.5% at DAL — BTS data for the last three months, counting arrivals within 15 minutes of schedule.
What days of the week are there direct flights from St Louis to Dallas?
Direct flights from St Louis to Dallas operate every day of the week.
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