WN1091 SAT → DAL

Southwest Airlines · San Antonio, TX to Dallas, TX · 47 flights observed, 2026-01-06 to 2026-03-04 · 247 mi

This flight's reliability varies a lot by day of week — 100% on-time on Thursdays vs. 20% on Fridays.

WN1091 covers more than one route in the data window — the stats below are for SAT → DAL, the one it has flown most recently. The others are linked under “Other routes”.

On-time arrival
65%
Median delay
+1 min
90th percentile
+41 min
Cancellation rate
2%

How often is WN1091 on time?

Across 47 flights on SAT → DAL from 2026-01-06 to 2026-03-04, WN1091 arrived within 15 minutes of schedule 65% of the time. The median arrival delay was +1 min, and the worst 10% of flights arrived +41 min or later. 2% of flights were cancelled.

Delay distribution

Arrival delay for completed flights (excludes cancellations and diversions).

ArrivalFlightsShare
Early / on-time3065%
16-30 min920%
31-60 min49%
61-120 min24%
2+ hrs12%

Performance by month

MonthFlightsOn-timeAvg delay
2026-012564%+15 min
2026-021872%+6 min
2026-03333%+17 min

Performance by day of week

DayFlightsOn-time
Mon743%
Tue989%
Wed944%
Thu6100%
Fri520%
Sat580%
Sun580%

Based on US Department of Transportation Bureau of Transportation Statistics on-time data. Loading live conditions and full charts…