WN376 STL → ATL

Southwest Airlines · St. Louis, MO to Atlanta, GA · 13 flights observed, 2025-11-25 to 2026-01-04 · 484 mi

This flight is usually on time, but has a real long-delay tail — typical (median) delay is -4 min, while the worst 10% run +88 min or later.

WN376 covers more than one route in the data window — the stats below are for STL → ATL, the one it has flown most recently. The others are linked under “Other routes”.

On-time arrival
75%
Median delay
-4 min
90th percentile
+88 min
Cancellation rate
8%

How often is WN376 on time?

Across 13 flights on STL → ATL from 2025-11-25 to 2026-01-04, WN376 arrived within 15 minutes of schedule 75% of the time. The median arrival delay was -4 min, and the worst 10% of flights arrived +88 min or later. 8% of flights were cancelled.

Delay distribution

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

ArrivalFlightsShare
Early / on-time975%
16-30 min18%
31-60 min00%
61-120 min18%
2+ hrs18%

Performance by month

MonthFlightsOn-timeAvg delay
2025-11250%+82 min
2025-12875%+11 min
2026-012100%-15 min

Performance by day of week

DayFlightsOn-time
Mon2100%
Tue367%
Wed1100%
ThuNo data—
Fri367%
SatNo data—
Sun367%

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