Historical on-time performance
Oklahoma City to Charlotte
940 miData through May 2026Source: US DOT · BTS
Flights on OKC–CLT arrive on time 82% of the time over the last 12 months.
On-time rate82%arrived within 15 min
p90 delay35 min1 in 10 flights is worse (tail risk)
Cancelled2.0%of scheduled flights
based on 544 flights over the last 12 months. On-time means arriving within 15 minutes (BTS standard).
By airline
How each carrier compares
- American AirlinesOn-time82%Medianon timep9035 minCancel2.0%Flights544
Why flights run late
Delay causes
- Airline55%
- Weather3%
- Air traffic (NAS)5%
- Late aircraft37%
- Security0%
Most delay minutes here are attributed to Airline.
When flights don't go
Why flights were cancelled
- Airline9%
- Weather91%
- Air traffic (NAS)0%
- Security0%
Most cancellations here are attributed to Weather. Shares are among 11 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 OKC → CLT
All airlines · rolling 36 months (2023-06 .. 2026-05).
Best time of day
Mornings are the most reliable time of day to fly this route — 84% on time.
- Mornings84% on time · p90 25 min · 1,091 flights
- Afternoons77% on time · p90 40 min · 386 flights
- Middays76% on time · p90 50 min · 646 flights
- Evenings73% on time · p90 45 min · 206 flights
Best day of week
On-time rates are fairly even by day on this route — ranging from 78% to 82% on time.
- Fridays82% on time · p90 25 min · 335 flights
- Tuesdays80% on time · p90 40 min · 325 flights
- Sundays80% on time · p90 40 min · 342 flights
- Saturdays79% on time · p90 35 min · 319 flights
- Wednesdays79% on time · p90 50 min · 324 flights
- Thursdays79% on time · p90 40 min · 341 flights
- Mondays78% on time · p90 40 min · 343 flights
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