WN2231 DAL → SAT

Southwest Airlines · Dallas, TX to San Antonio, TX · 12 flights observed, 2026-06-04 to 2026-06-29 · 247 mi

This flight has been on time less than half the time (17%) — expect a real chance of a delay.

WN2231 covers more than one route in the data window — the stats below are for DAL → SAT, the one it has flown most recently. The others are linked under “Other routes”.

On-time arrival
17%
Median delay
+35 min
90th percentile
+69 min
Cancellation rate
0%

How often is WN2231 on time?

Across 12 flights on DAL → SAT from 2026-06-04 to 2026-06-29, WN2231 arrived within 15 minutes of schedule 17% of the time. The median arrival delay was +35 min, and the worst 10% of flights arrived +69 min or later. 0% of flights were cancelled.

Delay distribution

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

ArrivalFlightsShare
Early / on-time217%
16-30 min217%
31-60 min650%
61-120 min217%
2+ hrs00%

Performance by month

MonthFlightsOn-timeAvg delay
2026-061217%+42 min

Performance by day of week

DayFlightsOn-time
Mon425%
TueNo data—
WedNo data—
Thu40%
Fri425%
SatNo data—
SunNo data—

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