Historical on-time performance
Tulsa to Atlanta
674 miData through May 2026Source: US DOT · BTS
Flights on TUL–ATL arrive on time 84% of the time over the last 12 months.
On-time rate84%arrived within 15 min
p90 delay30 min1 in 10 flights is worse (tail risk)
Cancelled2.6%of scheduled flights
based on 1,589 flights over the last 12 months. On-time means arriving within 15 minutes (BTS standard).
By airline
How each carrier compares
- Delta Air LinesOn-time84%Medianon timep9030 minCancel2.6%Flights1,589
Why flights run late
Delay causes
- Airline52%
- Weather5%
- Air traffic (NAS)4%
- Late aircraft39%
- Security0%
Most delay minutes here are attributed to Airline.
When flights don't go
Why flights were cancelled
- Airline76%
- Weather24%
- Air traffic (NAS)0%
- Security0%
Most cancellations here are attributed to Airline. Shares are among 41 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 TUL → ATL
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 81% to 89% on time.
- Mornings89% on time · p90 10 min · 1,150 flights
- Middays88% on time · p90 15 min · 1,750 flights
- Afternoons83% on time · p90 45 min · 767 flights
- Evenings81% on time · p90 40 min · 992 flights
Best day of week
On-time rates are fairly even by day on this route — ranging from 81% to 89% on time.
- Thursdays89% on time · p90 15 min · 689 flights
- Tuesdays88% on time · p90 10 min · 678 flights
- Wednesdays88% on time · p90 15 min · 677 flights
- Saturdays85% on time · p90 20 min · 551 flights
- Fridays85% on time · p90 20 min · 692 flights
- Mondays84% on time · p90 25 min · 694 flights
- Sundays81% on time · p90 40 min · 678 flights
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