Historical on-time performance
New York to Milwaukee
745 miData through May 2026Source: US DOT · BTS
No flights recorded for last 12 months on this route.
By airline
How each carrier compares
No airline figures for this window yet.
Why flights run late
Delay causes
Delay-cause data appears once delayed flights are recorded for this window.
When flights don't go
Why flights were cancelled
- Airline14%
- Weather50%
- Air traffic (NAS)36%
- Security0%
Most cancellations here are attributed to Weather. Shares are among 50 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 JFK → MKE
All airlines · rolling 36 months (2023-06 .. 2026-05).
Best time of day
On-time rates are fairly even by time of day on this route — ranging from 68% to 80% on time.
- Mornings80% on time · p90 30 min · 227 flights
- Afternoons77% on time · p90 50 min · 351 flights
- Middays71% on time · p90 65 min · 309 flights
- Evenings68% on time · p90 105 min · 456 flights
Best day of week
On-time rates are fairly even by day on this route — ranging from 71% to 79% on time.
- Tuesdays79% on time · p90 50 min · 187 flights · limited
- Mondays74% on time · p90 75 min · 194 flights · limited
- Fridays74% on time · p90 50 min · 197 flights · limited
- Sundays73% on time · p90 40 min · 194 flights · limited
- Thursdays72% on time · p90 45 min · 195 flights · limited
- Wednesdays71% on time · p90 75 min · 186 flights · limited
- Saturdays71% on time · p90 80 min · 190 flights · limited
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