WN3127 DEN → OKC

Southwest Airlines · Denver, CO to Oklahoma City, OK · 30 flights observed, 2025-07-01 to 2025-08-04 · 495 mi

This flight runs much more reliably at some times of day than others — 100% on-time departing 6–9am vs. 27% departing 3–6pm.

WN3127 covers more than one route in the data window — the stats below are for DEN → OKC, the one it has flown most recently. The others are linked under “Other routes”.

On-time arrival
57%
Median delay
+11 min
90th percentile
+89 min
Cancellation rate
0%

How often is WN3127 on time?

Across 30 flights on DEN → OKC from 2025-07-01 to 2025-08-04, WN3127 arrived within 15 minutes of schedule 57% of the time. The median arrival delay was +11 min, and the worst 10% of flights arrived +89 min or later. 0% of flights were cancelled.

Delay distribution

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

ArrivalFlightsShare
Early / on-time1757%
16-30 min13%
31-60 min723%
61-120 min310%
2+ hrs27%

Performance by month

MonthFlightsOn-timeAvg delay
2025-072756%+42 min
2025-08367%+18 min

Performance by day of week

DayFlightsOn-time
Mon540%
Tue560%
Wed5100%
Thu520%
Fri520%
SatNo data—
Sun5100%

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