WN3690 LAS → TUL

Southwest Airlines · Las Vegas, NV to Tulsa, OK · 28 flights observed, 2026-03-05 to 2026-04-06 · 1,076 mi

This flight has been getting more reliable recently — 2026-04's on-time rate (80%) is well above the 52% average from earlier months.

WN3690 covers more than one route in the data window — the stats below are for LAS → TUL, the one it has flown most recently. The others are linked under “Other routes”.

On-time arrival
57%
Median delay
+12 min
90th percentile
+93 min
Cancellation rate
0%

How often is WN3690 on time?

Across 28 flights on LAS → TUL from 2026-03-05 to 2026-04-06, WN3690 arrived within 15 minutes of schedule 57% of the time. The median arrival delay was +12 min, and the worst 10% of flights arrived +93 min or later. 0% of flights were cancelled.

Delay distribution

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

ArrivalFlightsShare
Early / on-time1657%
16-30 min414%
31-60 min27%
61-120 min414%
2+ hrs27%

Performance by month

MonthFlightsOn-timeAvg delay
2026-032352%+33 min
2026-04580%+5 min

Performance by day of week

DayFlightsOn-time
Mon560%
Tue450%
Wed475%
Thu560%
Fri560%
SatNo data—
Sun540%

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