WN2035 STL → ATL

Southwest Airlines · St. Louis, MO to Atlanta, GA · 32 flights observed, 2025-08-07 to 2025-09-29 · 484 mi

This flight has been getting more reliable recently — 2025-09's on-time rate (94%) is well above the 60% average from earlier months.

WN2035 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
78%
Median delay
-7 min
90th percentile
+39 min
Cancellation rate
0%

How often is WN2035 on time?

Across 32 flights on STL → ATL from 2025-08-07 to 2025-09-29, WN2035 arrived within 15 minutes of schedule 78% of the time. The median arrival delay was -7 min, and the worst 10% of flights arrived +39 min or later. 0% of flights were cancelled.

Delay distribution

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

ArrivalFlightsShare
Early / on-time2578%
16-30 min26%
31-60 min26%
61-120 min26%
2+ hrs13%

Performance by month

MonthFlightsOn-timeAvg delay
2025-081560%+19 min
2025-091794%+1 min

Performance by day of week

DayFlightsOn-time
Mon875%
TueNo data—
WedNo data—
Thu888%
Fri863%
Sat888%
SunNo data—

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