WN1186 CMH → DEN

Southwest Airlines · Columbus, OH to Denver, CO · 27 flights observed, 2026-06-04 to 2026-06-30 · 1,154 mi

This flight has a strong track record — on time 96% of the time, with a low cancellation rate.

WN1186 covers more than one route in the data window — the stats below are for CMH → DEN, the one it has flown most recently. The others are linked under “Other routes”.

On-time arrival
96%
Median delay
-5 min
90th percentile
+8 min
Cancellation rate
0%

How often is WN1186 on time?

Across 27 flights on CMH → DEN from 2026-06-04 to 2026-06-30, WN1186 arrived within 15 minutes of schedule 96% of the time. The median arrival delay was -5 min, and the worst 10% of flights arrived +8 min or later. 0% of flights were cancelled.

Delay distribution

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

ArrivalFlightsShare
Early / on-time2696%
16-30 min14%
31-60 min00%
61-120 min00%
2+ hrs00%

Performance by month

MonthFlightsOn-timeAvg delay
2026-062796%-4 min

Performance by day of week

DayFlightsOn-time
Mon4100%
Tue4100%
Wed3100%
Thu4100%
Fri4100%
Sat4100%
Sun475%

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