JFK (New York) to MKE (Milwaukee) flights arrive on time 74% of the time. The most reliable airline on this route is SkyWest Airlines at 78%. The average delay is 99 minutes. Delays on this route are most often caused by the airline (crew, maintenance, or boarding).
Source: Bureau of Transportation Statistics. Updated August 2026.JFK → MKE
JFK (New York) to MKE (Milwaukee)
JFK → MKE on-time performance by month
24
25
JanFebMarAprMayJunJulAugSepOctNovDec
Worse
Better
This route is delayed fairly often. About 74% of flights arrive on schedule.
Delays on this route are most often caused by the airline (crew, maintenance, or boarding).
Accurate?
SkyWest Airlines is significantly more reliable on this route at 78% on time vs JetBlue Airways at 58%.
Airline Comparison
SkyWest Airlines leads at 78% on time; JetBlue Airways trails at 58%.
Accurate?
Good to know
Departing from JFK
78% on timeExpect ~23 min sitting on the taxiway after your gate pushes back. JFK has long runway queues.
TSA is currently ~31 min. Best time: 4 AM (about 5 min).
JFK cancels 2.4% of flights — higher than average. Have a backup plan.
Arriving at MKE
79% on timeWhen flights into MKE are late, the average delay is 75 minutes. Build buffer if you have ground plans.
If connecting at MKE: TSA is ~28 min right now. Allow at least 60 minutes for a domestic connection.
Flight cancelled or delayed?
Check what SkyWest Airlines owes you — refund rights, action plan, complaint email. Free.
Flying out of JFK? We'll brief you.
Delays, TSA, weather, gates — we'll let you know if something matters.
Know someone flying soon?
Send them the link — delay data, TSA waits, weather, all free.
Data last updated August 2026. Source: Bureau of Transportation Statistics.