Republic Airways DTW to PWM on-time performance
Republic Airways nonstop flights from Detroit to Portland · Aug 2025 – Jul 2026Regional airline operating flights for American Eagle, Delta Connection and United Express.
On-time arrivals
78%
arrived < 15 min late
Cancelled
1.3%
1 flights
Avg arrival delay
14 min
60 min when late
Rank on route
#2 of 3
route average 83% on time
Key facts
- Republic Airways flights on DTW to PWM arrived on time 78% of the time in Aug 2025 – Jul 2026.
- 1.3% were cancelled, and 5% 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 airline (crew, maintenance, cleaning, fueling) (65%).
On-time trend by month
Why this airline's flights were late
- Airline (crew, maintenance, cleaning, fueling)65%
- Air traffic control & airport congestion21%
- Late-arriving aircraft14%
- Extreme weather0%
- Security0%
Other airlines on DTW to PWM
- Delta Air Lines86% on time · 10 min avg delay
- SkyWest Airlines74% on time · 24 min avg delay
Full DTW to PWM comparison →
Republic Airways on-time record across all routes →
77 Republic Airways flights tracked on this route; 1 cancelled, 0 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.