WN887 TUL → DEN

Southwest Airlines · Tulsa, OK to Denver, CO · 33 flights observed, 2026-04-07 to 2026-06-03 · 541 mi

This flight's reliability varies a lot by day of week — 100% on-time on Sundays vs. 56% on Wednesdays.

WN887 covers more than one route in the data window — the stats below are for TUL → DEN, the one it has flown most recently. The others are linked under “Other routes”.

On-time arrival
79%
Median delay
+5 min
90th percentile
+38 min
Cancellation rate
0%

How often is WN887 on time?

Across 33 flights on TUL → DEN from 2026-04-07 to 2026-06-03, WN887 arrived within 15 minutes of schedule 79% of the time. The median arrival delay was +5 min, and the worst 10% of flights arrived +38 min or later. 0% of flights were cancelled.

Delay distribution

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

ArrivalFlightsShare
Early / on-time2679%
16-30 min26%
31-60 min412%
61-120 min13%
2+ hrs00%

Performance by month

MonthFlightsOn-timeAvg delay
2026-041479%+10 min
2026-051782%+5 min
2026-06250%+28 min

Performance by day of week

DayFlightsOn-time
MonNo data—
Tue989%
Wed956%
ThuNo data—
FriNo data—
Sat875%
Sun7100%

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