WN1983 STL → ATL

Southwest Airlines · St. Louis, MO to Atlanta, GA · 15 flights observed, 2026-03-05 to 2026-04-06 · 484 mi

This flight has been on time less than half the time (40%) — expect a real chance of a delay.

WN1983 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
40%
Median delay
+22 min
90th percentile
+61 min
Cancellation rate
0%

How often is WN1983 on time?

Across 15 flights on STL → ATL from 2026-03-05 to 2026-04-06, WN1983 arrived within 15 minutes of schedule 40% of the time. The median arrival delay was +22 min, and the worst 10% of flights arrived +61 min or later. 0% of flights were cancelled.

Delay distribution

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

ArrivalFlightsShare
Early / on-time640%
16-30 min427%
31-60 min320%
61-120 min213%
2+ hrs00%

Performance by month

MonthFlightsOn-timeAvg delay
2026-031225%+31 min
2026-043100%-1 min

Performance by day of week

DayFlightsOn-time
Mon560%
TueNo data—
WedNo data—
Thu540%
Fri520%
SatNo data—
SunNo data—

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