WN900 DEN → DAL

Southwest Airlines · Denver, CO to Dallas, TX · 57 flights observed, 2025-08-05 to 2025-10-01 · 651 mi

This flight's reliability varies a lot by day of week — 89% on-time on Tuesdays vs. 38% on Thursdays.

WN900 covers more than one route in the data window — the stats below are for DEN → DAL, the one it has flown most recently. The others are linked under “Other routes”.

On-time arrival
54%
Median delay
+13 min
90th percentile
+132 min
Cancellation rate
0%

How often is WN900 on time?

Across 57 flights on DEN → DAL from 2025-08-05 to 2025-10-01, WN900 arrived within 15 minutes of schedule 54% of the time. The median arrival delay was +13 min, and the worst 10% of flights arrived +132 min or later. 0% of flights were cancelled.

Delay distribution

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

ArrivalFlightsShare
Early / on-time3154%
16-30 min59%
31-60 min611%
61-120 min814%
2+ hrs712%

Performance by month

MonthFlightsOn-timeAvg delay
2025-082741%+50 min
2025-092966%+18 min
2025-101100%+15 min

Performance by day of week

DayFlightsOn-time
Mon850%
Tue989%
Wed875%
Thu838%
Fri838%
Sat838%
Sun850%

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