Historical on-time performance
St. Louis to Burbank
1,583 miData through Dec 2025Source: US DOT · BTS
Flights on STL–BUR arrive on time 67% of the time over the last 12 months.
On-time rate67%arrived within 15 min
p90 delay40 min1 in 10 flights is worse (tail risk)
Cancelled0.0%of scheduled flights
based on 183 flights over the last 12 months. On-time means arriving within 15 minutes (BTS standard).
By airline
How each carrier compares
- Southwest AirlinesOn-time67%Medianon timep9040 minCancel0.0%Flights183
Why flights run late
Delay causes
- Airline46%
- Weather0%
- Air traffic (NAS)11%
- Late aircraft43%
- Security0%
Most delay minutes here are attributed to Airline.
Over time
On-time trend
By season
On-time rate by month
When to fly
Best time to fly STL → BUR
All airlines · rolling 36 months (2023-01 .. 2025-12).
Best time of day
Middays are the most reliable time of day to fly this route — 76% on time.
- Middays76% on time · p90 30 min · 283 flights
- Afternoons67% on time · p90 40 min · 169 flights · limited
- Evenings45% on time · p90 60 min · 53 flights · limited
Best day of week
On-time rates are fairly even by day on this route — ranging from 62% to 80% on time.
- Wednesdays80% on time · p90 25 min · 74 flights · limited
- Tuesdays77% on time · p90 35 min · 75 flights · limited
- Saturdays76% on time · p90 35 min · 68 flights · limited
- Thursdays70% on time · p90 25 min · 77 flights · limited
- Fridays66% on time · p90 40 min · 79 flights · limited
- Sundays63% on time · p90 45 min · 79 flights · limited
- Mondays62% on time · p90 40 min · 79 flights · limited
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