WN1137 HOU → TUL

Southwest Airlines · Houston, TX to Tulsa, OK · 18 flights observed, 2025-11-22 to 2026-01-04 · 453 mi

WN1137 covers more than one route in the data window — the stats below are for HOU → TUL, the one it has flown most recently. The others are linked under “Other routes”.

On-time arrival
61%
Median delay
+9 min
90th percentile
+52 min
Cancellation rate
0%

How often is WN1137 on time?

Across 18 flights on HOU → TUL from 2025-11-22 to 2026-01-04, WN1137 arrived within 15 minutes of schedule 61% of the time. The median arrival delay was +9 min, and the worst 10% of flights arrived +52 min or later. 0% of flights were cancelled.

Delay distribution

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

ArrivalFlightsShare
Early / on-time1161%
16-30 min16%
31-60 min422%
61-120 min211%
2+ hrs00%

Performance by month

MonthFlightsOn-timeAvg delay
2025-11475%+8 min
2025-121164%+17 min
2026-01333%+26 min

Performance by day of week

DayFlightsOn-time
Mon333%
Tue3100%
Wed1100%
ThuNo data—
Fri3100%
Sat560%
Sun30%

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