Historical on-time performance
Key West to Dallas-Fort Worth
1,089 miData through May 2026Source: US DOT · BTS
Flights on EYW–DFW arrive on time 69% of the time over the last 12 months.
On-time rate69%arrived within 15 min
p90 delay85 min1 in 10 flights is worse (tail risk)
Cancelled3.2%of scheduled flights
based on 220 flights over the last 12 months. On-time means arriving within 15 minutes (BTS standard).
By airline
How each carrier compares
- American AirlinesOn-time69%Medianon timep9085 minCancel3.2%Flights220
Why flights run late
Delay causes
- Airline27%
- Weather5%
- Air traffic (NAS)9%
- Late aircraft59%
- Security0%
Most delay minutes here are attributed to Late aircraft.
When flights don't go
Why flights were cancelled
- Airline0%
- Weather100%
- Air traffic (NAS)0%
- Security0%
Most cancellations here are attributed to Weather. Shares are among 7 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 → DFW
All airlines · rolling 36 months (2023-06 .. 2026-05).
Best time of day
Afternoons are the most reliable time of day to fly this route — 65% on time.
- Afternoons65% on time · p90 100 min · 733 flights
- Middays56% on time · p90 110 min · 305 flights
- Evenings49% on time · p90 125 min · 158 flights · limited
Best day of week
On-time rates are fairly even by day on this route — ranging from 50% to 68% on time.
- Tuesdays68% on time · p90 70 min · 165 flights · limited
- Wednesdays66% on time · p90 105 min · 163 flights · limited
- Thursdays63% on time · p90 120 min · 169 flights · limited
- Mondays60% on time · p90 155 min · 174 flights · limited
- Fridays60% on time · p90 85 min · 173 flights · limited
- Sundays57% on time · p90 105 min · 180 flights · limited
- Saturdays50% on time · p90 100 min · 173 flights · limited
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