ATL → EYW Delta Air Lines

Delta Air Lines · Atlanta, GA to Key West, FL · 1,473 flights, 2025-07-01 to 2026-06-30 · aggregated across 10 flight numbers

On-time arrival
83%
Median delay
-8 min
90th percentile
+39 min
Cancellation rate
1%

How on-time is Delta Air Lines from ATL to EYW?

Across every Delta Air Lines flight number on ATL → EYW (1,473 flights, 2025-07-01 to 2026-06-30), 83% arrived within 15 minutes of schedule. Median arrival delay -8 min; the worst 10% ran +39 min or later. 1% were cancelled.

Delay distribution

Arrival delay for completed flights (excludes cancellations and diversions).

ArrivalFlightsShare
Early / on-time1,18983%
16-30 min785%
31-60 min926%
61-120 min544%
2+ hrs282%

Performance by month

MonthFlightsOn-timeAvg delay
2025-0712369%+14 min
2025-0812380%+5 min
2025-0911995%-4 min
2025-1012389%-1 min
2025-1111377%+21 min
2025-1213270%+11 min
2026-0111973%+18 min
2026-0211079%+0 min
2026-0311990%+10 min
2026-0411990%-4 min
2026-0512586%-3 min
2026-0611692%-9 min

Performance by day of week

DayFlightsOn-time
Mon20079%
Tue21184%
Wed20791%
Thu20489%
Fri20579%
Sat21081%
Sun20475%

Based on US DOT Bureau of Transportation Statistics on-time data. Loading the full breakdown…