Republic Airways MKE to BOS on-time performance
Republic Airways nonstop flights from Milwaukee to Boston · Aug 2025 – Jul 2026Regional airline operating flights for American Eagle, Delta Connection and United Express.
On-time arrivals
74%
arrived < 15 min late
Cancelled
4.0%
22 flights
Avg arrival delay
17 min
64 min when late
Rank on route
#1 of 3
route average 72% on time
Key facts
- Republic Airways flights on MKE to BOS arrived on time 74% of the time in Aug 2025 – Jul 2026.
- 4% were cancelled, and 10% arrived an hour or more late.
- That ranks #1 of 3 airlines on this route, which averaged 72% on time overall.
- The largest source of delay minutes was air traffic control & airport congestion (38%).
On-time trend by month
Why this airline's flights were late
- Air traffic control & airport congestion38%
- Airline (crew, maintenance, cleaning, fueling)28%
- Late-arriving aircraft26%
- Extreme weather8%
- Security0%
Other airlines on MKE to BOS
- JetBlue69% on time · 19 min avg delay
- Delta Air Lines59% on time · 24 min avg delay
Full MKE to BOS 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.