Historical on-time performance
Charlotte to Key West
Flights on CLT–EYW arrive on time 79% of the time over the last 12 months.
based on 1,187 flights over the last 12 months. On-time means arriving within 15 minutes (BTS standard).
By airline
How each carrier compares
Too close to call — no single carrier is clearly more on-time here.
- Envoy AirOn-time83%Medianon timep9030 minCancel1.1%Flights281
- American AirlinesOn-time78%Medianon timep9035 minCancel2.6%Flights906
Why flights run late
Delay causes
- Airline33%
- Weather6%
- Air traffic (NAS)16%
- Late aircraft45%
- Security0%
Most delay minutes here are attributed to Late aircraft.
When flights don't go
Why flights were cancelled
- Airline0%
- Weather67%
- Air traffic (NAS)33%
- Security0%
Most cancellations here are attributed to Weather. Shares are among 27 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 CLT → EYW
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 73% to 78% on time.
- Mornings78% on time · p90 40 min · 956 flights
- Middays77% on time · p90 40 min · 1,804 flights
- Overnights76% on time · p90 30 min · 135 flights · limited
- Afternoons74% on time · p90 50 min · 809 flights
- Evenings73% on time · p90 55 min · 251 flights
Best day of week
On-time rates are fairly even by day on this route — ranging from 73% to 80% on time.
- Tuesdays80% on time · p90 40 min · 539 flights
- Wednesdays80% on time · p90 35 min · 561 flights
- Thursdays77% on time · p90 45 min · 567 flights
- Sundays76% on time · p90 55 min · 577 flights
- Fridays75% on time · p90 35 min · 575 flights
- Mondays74% on time · p90 50 min · 574 flights
- Saturdays73% on time · p90 50 min · 562 flights
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