Historical on-time performance
St. Louis to Oklahoma City
Flights on STL–OKC arrive on time 79% of the time over the last 12 months.
based on 524 flights over the last 12 months. On-time means arriving within 15 minutes (BTS standard).
By airline
How each carrier compares
- Southwest AirlinesOn-time79%Medianon timep9030 minCancel1.1%Flights524
Why flights run late
Delay causes
- Airline24%
- Weather1%
- Air traffic (NAS)5%
- Late aircraft70%
- Security0%
Most delay minutes here are attributed to Late aircraft.
When flights don't go
Why flights were cancelled
- Airline0%
- Weather83%
- Air traffic (NAS)17%
- Security0%
Most cancellations here are attributed to Weather. Shares are among 6 cancellations with a reported cause (BTS reports causes from June 2003).
Over time
On-time trend
By season
On-time rate by month
When to fly
Best time to fly STL → OKC
All airlines · rolling 36 months (2023-06 .. 2026-05).
Best time of day
On-time rates are fairly even by time of day on this route — ranging from 65% to 89% on time.
- Middays89% on time · p90 15 min · 764 flights
- Mornings87% on time · p90 15 min · 231 flights
- Overnights65% on time · p90 55 min · 870 flights
Best day of week
On-time rates are fairly even by day on this route — ranging from 72% to 81% on time.
- Wednesdays81% on time · p90 25 min · 288 flights
- Saturdays81% on time · p90 20 min · 186 flights · limited
- Tuesdays80% on time · p90 30 min · 287 flights
- Thursdays78% on time · p90 30 min · 288 flights
- Mondays76% on time · p90 30 min · 288 flights
- Fridays75% on time · p90 40 min · 289 flights
- Sundays72% on time · p90 45 min · 288 flights
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