WN1508 DEN → MCI

Southwest Airlines · Denver, CO to Kansas City, MO · 27 flights observed, 2026-01-10 to 2026-03-02 · 533 mi

This flight's reliability varies a lot by day of week — 100% on-time on Saturdays vs. 50% on Sundays.

WN1508 covers more than one route in the data window — the stats below are for DEN → MCI, the one it has flown most recently. The others are linked under “Other routes”.

On-time arrival
74%
Median delay
+3 min
90th percentile
+23 min
Cancellation rate
0%

How often is WN1508 on time?

Across 27 flights on DEN → MCI from 2026-01-10 to 2026-03-02, WN1508 arrived within 15 minutes of schedule 74% of the time. The median arrival delay was +3 min, and the worst 10% of flights arrived +23 min or later. 0% of flights were cancelled.

Delay distribution

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

ArrivalFlightsShare
Early / on-time2074%
16-30 min519%
31-60 min27%
61-120 min00%
2+ hrs00%

Performance by month

MonthFlightsOn-timeAvg delay
2026-01989%+2 min
2026-021663%+9 min
2026-032100%+1 min

Performance by day of week

DayFlightsOn-time
Mon580%
Tue1100%
WedNo data—
Thu580%
Fri560%
Sat5100%
Sun650%

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