WN1400 DAL → SAT

Southwest Airlines · Dallas, TX to San Antonio, TX · 19 flights observed, 2026-06-04 to 2026-06-30 · 247 mi

This flight runs much more reliably at some times of day than others — 86% on-time departing 9am–12pm vs. 33% departing 12–3pm.

WN1400 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
53%
Median delay
+14 min
90th percentile
+92 min
Cancellation rate
0%

How often is WN1400 on time?

Across 19 flights on DAL → SAT from 2026-06-04 to 2026-06-30, WN1400 arrived within 15 minutes of schedule 53% of the time. The median arrival delay was +14 min, and the worst 10% of flights arrived +92 min or later. 0% of flights were cancelled.

Delay distribution

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

ArrivalFlightsShare
Early / on-time1053%
16-30 min15%
31-60 min526%
61-120 min15%
2+ hrs211%

Performance by month

MonthFlightsOn-timeAvg delay
2026-061953%+32 min

Performance by day of week

DayFlightsOn-time
Mon425%
Tue475%
Wed3100%
Thu450%
Fri425%
SatNo data—
SunNo data—

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