Republic Airways BOS to MKE on-time performance
Republic Airways nonstop flights from Boston to Milwaukee · Aug 2025 – Jul 2026Regional airline operating flights for American Eagle, Delta Connection and United Express.
On-time arrivals
82%
arrived < 15 min late
Cancelled
4.0%
22 flights
Avg arrival delay
11 min
56 min when late
Rank on route
#2 of 3
route average 83% on time
Key facts
- Republic Airways flights on BOS to MKE arrived on time 82% of the time in Aug 2025 – Jul 2026.
- 4% were cancelled, and 6% arrived an hour or more late.
- That ranks #2 of 3 airlines on this route, which averaged 83% on time overall.
- The largest source of delay minutes was late-arriving aircraft (39%).
On-time trend by month
Why this airline's flights were late
- Late-arriving aircraft39%
- Airline (crew, maintenance, cleaning, fueling)38%
- Air traffic control & airport congestion23%
- Extreme weather1%
- Security0%
Other airlines on BOS to MKE
- JetBlue88% on time · 9 min avg delay
- Delta Air Lines57% on time · 41 min avg delay
Full BOS to MKE comparison →
Republic Airways on-time record across all routes →
545 Republic Airways flights tracked on this route; 22 cancelled, 1 diverted.
Data: U.S. DOT Bureau of Transportation Statistics, Aug 2025 – Jul 2026 (12 months). Latest month published by BTS: July 2026. How we calculate this.