Southwest AirlinesWN56% on time
Flights WN2271 06:00 Mo We Th Fr Su · WN1361 varies daily · WN709 07:40 Mo Tu We Fr Sa · WN1513 09:00 Mo Tu We Su
live
Direct flights from Dallas (DAL) to San Antonio (SAT): 7 nonstop departures observed each week across 1 airline. 56% of the last 16 operated flights arrived within 15 minutes of schedule. The median arrival is 15 minutes late. No cancellations were recorded across the 16 tracked flights. The nonstop covers 399 km, an estimated 1 hour 1 minutes in the air. Measured by Pro Flight Search from live flight boards at Dallas and San Antonio. Updated 10 September 2026 at 03:54 UTC.
DAL
Dallas
busy · +18
SAT
San Antonio
smooth · +0
399 km · ~1h 01m est.
Runs rough · 1 airline · 7x weekly · nonstop
56% on time
of the last 16 operated DAL → SAT flights arrived within 15 minutes
Median arrival delay is +15 min. 0 of 16 tracked legs cancelled in the sample. Will a delayed flight be cancelled? →
Median arrival+15 minacross the last 16 operated legs
Flight time~1h 01mestimated from route distance
Weekly departures7x1 direct airline on the leg
Cancelled0.0%recent route rate · 0 of 16
The week
scheduled departures · origin local time06121824
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Southwest Airlines
Each mark is a scheduled departure at its origin-local time, observed operating in the last 7 days. Today is highlighted.
Who flies it
observed on the boards · 7 daysHistory
operated legs · board outcomesActual board outcomes rather than schedules, paired departure and arrival per flight and day.
Full board history, day by day →
Airports right now
live boardsWeather lens
Current conditions put the pressure at DAL and SAT: 39% odds of a 15+ minute delay and around +9 min expected when it bites, measured from this route's own weather-matched delay history. See live delays → · Weather risk by airport →
next sweep in 120s
How the Dallas to San Antonio route actually runs
Pro Flight Search records official board updates for nonstop DAL to SAT flights through the day: schedules, estimates, gate pushes and actual departures. The verdict above comes from operated flights, so it reflects what this route does rather than what the timetable promises.
Planning around a delay? Live airport delays · Weather delay risk map · Will a delayed flight be cancelled? · Do planes make up time in the air? · How we measure
Cite this data
Journalists, bloggers, and researchers may cite this page with attribution and a link to Pro Flight Search.
Suggested citation
Pro Flight Search — Dallas (DAL) to San Antonio (SAT) route reliability, measured from operated flights on official airport boards.
Canonical URL
How we measure this →
https://proflightsearch.com/search-flights/DAL-SAT
DAL to SAT questions
Is DAL–SAT running on time right now?
Smooth skies ahead. The departure side at DAL is the weaker end, route health score 88/100. The airports section above carries the live status and delay window at both ends.
Morning or evening flight on DAL–SAT?
Operators schedule morning departures around 06:00 and evening departures around 17:35 from DAL. Earlier flights typically land before destination-airport delays accumulate later in the day; check the SAT delay card to confirm conditions when you'd arrive.
How long is the flight from DAL to SAT?
Great-circle distance is 399 km. With typical jet cruise speed plus taxi, climb and descent, expect roughly 58–64 min gate-to-gate on this route.
How often does DAL–SAT fly?
Southwest Airlines runs the route with about 58 flights a week (daily). Since one carrier owns the route, a single disruption tends to ripple through the day.
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