Southwest AirlinesWN90% on time
Flights WN3617 05:25 Mo Th Fr · WN3279 05:30 Su · WN4767 05:50 Tu We · WN2507 07:20 Mo Th Fr
live
Direct flights from San Antonio (SAT) to Dallas (DAL): 7 nonstop departures observed each week across 1 airline. 83% of the last 12 operated flights arrived within 15 minutes of schedule. The median arrival is 19 minutes early. 1 of the 12 tracked flights was cancelled. The nonstop covers 399 km, an estimated 1 hour 1 minutes in the air. Measured by Pro Flight Search from live flight boards at San Antonio and Dallas. Updated 28 October 2026 at 09:53 UTC.
Today, SAT → DAL
Wed 28 Oct · local times- 00:50 WN4767SOUTHWEST Cancelled ·
- 02:30 WN3457SOUTHWEST Sched 02:30Departure not confirmed by the board ·
- 05:00 WN2651SOUTHWEST On scheduleGate A14 · TA ·
- 06:55 WN270SOUTHWEST On scheduleGate A16 · TA ·
- 07:55 WN888SOUTHWEST On scheduleGate A10 · TA ·
- 09:50 WN4539SOUTHWEST On scheduleGate A13 · TA ·
- 11:40 WN1879SOUTHWEST On scheduleGate A12 · TA ·
Checked SAT board 04:53 · DAL board 22:18
SAT
San Antonio
smooth · +0
DAL
Dallas
busy · +18
399 km · ~1h 01m est.
Runs reliable · 1 airline · 7x weekly · nonstop
83% on time
of the last 12 operated SAT → DAL flights arrived within 15 minutes
Median arrival delay is −19 min. 1 of 12 tracked legs cancelled in the sample. Will a delayed flight be cancelled? →
Median arrival−19 minacross the last 12 operated legs
Flight time~1h 01mestimated from route distance
Weekly departures7x1 direct airline on the leg
Cancelled8.3%recent route rate · 1 of 12
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 outcomes10-27ENG2arrived+0
10-26LBQ611arrived+75
Actual 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 SAT and DAL: 51% odds of a 15+ minute delay and around +16 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 San Antonio to Dallas route actually runs
Pro Flight Search records official board updates for nonstop SAT to DAL 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 — San Antonio (SAT) to Dallas (DAL) route reliability, measured from operated flights on official airport boards.
Canonical URL
How we measure this →
https://proflightsearch.com/search-flights/SAT-DAL
SAT to DAL questions
Is SAT–DAL running on time right now?
Mostly on schedule. The arrival side at DAL is the weaker end, route health score 69/100. The airports section above carries the live status and delay window at both ends.
Morning or evening flight on SAT–DAL?
Operators schedule morning departures around 05:25 and evening departures around 18:45 from SAT. Earlier flights typically land before destination-airport delays accumulate later in the day; check the DAL delay card to confirm conditions when you'd arrive.
How long is the flight from SAT to DAL?
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 SAT–DAL fly?
Southwest Airlines runs the route with about 57 flights a week (daily). Since one carrier owns the route, a single disruption tends to ripple through the day.
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