WN1567 SEA → DEN

Southwest Airlines · Seattle, WA to Denver, CO · 58 flights observed, 2025-11-02 to 2026-01-04 · 1,024 mi

This flight runs much more reliably at some times of day than others — 100% on-time departing 6–9am vs. 29% departing 3–6pm.

WN1567 covers more than one route in the data window — the stats below are for SEA → DEN, the one it has flown most recently. The others are linked under “Other routes”.

On-time arrival
56%
Median delay
+12 min
90th percentile
+60 min
Cancellation rate
7%

How often is WN1567 on time?

Across 58 flights on SEA → DEN from 2025-11-02 to 2026-01-04, WN1567 arrived within 15 minutes of schedule 56% of the time. The median arrival delay was +12 min, and the worst 10% of flights arrived +60 min or later. 7% of flights were cancelled.

Delay distribution

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

ArrivalFlightsShare
Early / on-time3056%
16-30 min611%
31-60 min1222%
61-120 min611%
2+ hrs00%

Performance by month

MonthFlightsOn-timeAvg delay
2025-112148%+26 min
2025-122959%+18 min
2026-01475%+8 min

Performance by day of week

DayFlightsOn-time
Mon825%
Tue863%
Wed863%
Thu757%
Fri944%
Sat5100%
Sun956%

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