Historical on-time performance
Key West to Charlotte
Flights on EYW–CLT arrive on time 80% 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-time81%Medianon timep9025 minCancel2.1%Flights281
- American AirlinesOn-time79%Medianon timep9040 minCancel2.9%Flights906
Why flights run late
Delay causes
- Airline35%
- Weather10%
- Air traffic (NAS)5%
- Late aircraft50%
- Security0%
Most delay minutes here are attributed to Late aircraft.
When flights don't go
Why flights were cancelled
- Airline3%
- Weather59%
- Air traffic (NAS)38%
- Security0%
Most cancellations here are attributed to Weather. Shares are among 32 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 EYW → 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 20 min · 563 flights
- Middays76% on time · p90 50 min · 1,145 flights
- Afternoons70% on time · p90 55 min · 1,671 flights
- Evenings69% on time · p90 65 min · 573 flights
Best day of week
On-time rates are fairly even by day on this route — ranging from 69% to 78% on time.
- Wednesdays78% on time · p90 35 min · 561 flights
- Thursdays77% on time · p90 45 min · 568 flights
- Fridays76% on time · p90 50 min · 575 flights
- Tuesdays75% on time · p90 45 min · 537 flights
- Mondays71% on time · p90 60 min · 573 flights
- Sundays70% on time · p90 60 min · 578 flights
- Saturdays69% on time · p90 55 min · 560 flights
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