WN1185 CMH → DCA

Southwest Airlines · Columbus, OH to Washington, DC · 19 flights observed, 2026-06-04 to 2026-06-30 · 323 mi

WN1185 covers more than one route in the data window — the stats below are for CMH → DCA, the one it has flown most recently. The others are linked under “Other routes”.

On-time arrival
71%
Median delay
+4 min
90th percentile
+50 min
Cancellation rate
0%

How often is WN1185 on time?

Across 19 flights on CMH → DCA from 2026-06-04 to 2026-06-30, WN1185 arrived within 15 minutes of schedule 71% of the time. The median arrival delay was +4 min, and the worst 10% of flights arrived +50 min or later. 0% of flights were cancelled.

Delay distribution

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

ArrivalFlightsShare
Early / on-time1271%
16-30 min212%
31-60 min16%
61-120 min16%
2+ hrs16%

Performance by month

MonthFlightsOn-timeAvg delay
2026-061771%+19 min

Performance by day of week

DayFlightsOn-time
Mon4100%
Tue450%
Wed250%
Thu450%
Fri3100%
SatNo data—
SunNo data—

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