WN366 CMH → ATL

Southwest Airlines · Columbus, OH to Atlanta, GA · 46 flights observed, 2025-11-02 to 2026-01-05 · 447 mi

WN366 covers more than one route in the data window — the stats below are for CMH → ATL, the one it has flown most recently. The others are linked under “Other routes”.

On-time arrival
85%
Median delay
-8 min
90th percentile
+22 min
Cancellation rate
0%

How often is WN366 on time?

Across 46 flights on CMH → ATL from 2025-11-02 to 2026-01-05, WN366 arrived within 15 minutes of schedule 85% of the time. The median arrival delay was -8 min, and the worst 10% of flights arrived +22 min or later. 0% of flights were cancelled.

Delay distribution

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

ArrivalFlightsShare
Early / on-time3985%
16-30 min511%
31-60 min12%
61-120 min12%
2+ hrs00%

Performance by month

MonthFlightsOn-timeAvg delay
2025-112492%-6 min
2025-122075%+4 min
2026-012100%-9 min

Performance by day of week

DayFlightsOn-time
Mon7100%
Tue683%
Wed875%
Thu8100%
Fri667%
Sat4100%
Sun771%

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