JFK → MKE Delta Air Lines

Delta Air Lines · New York, NY to Milwaukee, WI · 365 flights, 2025-07-01 to 2026-06-30 · aggregated across 5 flight numbers

This route is usually on time, but has a real long-delay tail — typical (median) delay is -11 min, while the worst 10% run +94 min or later.
On-time arrival
76%
Median delay
-11 min
90th percentile
+94 min
Cancellation rate
4%

How on-time is Delta Air Lines from JFK to MKE?

Across every Delta Air Lines flight number on JFK → MKE (365 flights, 2025-07-01 to 2026-06-30), 76% arrived within 15 minutes of schedule. Median arrival delay -11 min; the worst 10% ran +94 min or later. 4% were cancelled.

Delay distribution

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

ArrivalFlightsShare
Early / on-time26376%
16-30 min237%
31-60 min175%
61-120 min278%
2+ hrs185%

Performance by month

MonthFlightsOn-timeAvg delay
2025-072756%+45 min
2025-082990%-25 min
2025-093083%-3 min
2025-103077%+15 min
2025-113077%+21 min
2025-123161%+27 min
2026-012879%-4 min
2026-022588%-9 min
2026-032976%+5 min
2026-042875%+1 min
2026-053187%+1 min
2026-063060%+20 min

Performance by day of week

DayFlightsOn-time
Mon4971%
Tue5078%
Wed5182%
Thu4967%
Fri5275%
Sat4982%
Sun4873%

DL flight numbers on JFK → MKE

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