STL → BUR Southwest Airlines

Southwest Airlines · St. Louis, MO to Burbank, CA · 216 flights, 2025-07-01 to 2026-06-28 · aggregated across 16 flight numbers

On-time arrival
76%
Median delay
-1 min
90th percentile
+39 min
Cancellation rate
0%

How on-time is Southwest Airlines from STL to BUR?

Across every Southwest Airlines flight number on STL → BUR (216 flights, 2025-07-01 to 2026-06-28), 76% arrived within 15 minutes of schedule. Median arrival delay -1 min; the worst 10% ran +39 min or later. 0% were cancelled.

Delay distribution

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

ArrivalFlightsShare
Early / on-time16376%
16-30 min188%
31-60 min2311%
61-120 min84%
2+ hrs31%

Performance by month

MonthFlightsOn-timeAvg delay
2025-073165%+17 min
2025-083080%+7 min
2025-093070%+11 min
2025-103177%+4 min
2025-112785%+7 min
2025-122979%+1 min
2026-011050%+15 min
2026-021794%-4 min
2026-032100%-2 min
2026-06863%+13 min

Performance by day of week

DayFlightsOn-time
Mon3272%
Tue2879%
Wed2781%
Thu3077%
Fri3278%
Sat3080%
Sun3667%

Based on US DOT Bureau of Transportation Statistics on-time data. Loading the full breakdown…