Republic Airways PWM to DTW on-time performance
Republic Airways nonstop flights from Portland to Detroit · Aug 2025 – Jul 2026Regional airline operating flights for American Eagle, Delta Connection and United Express.
On-time arrivals
83%
arrived < 15 min late
Cancelled
1.3%
1 flights
Avg arrival delay
14 min
81 min when late
Rank on route
#1 of 3
route average 80% on time
Key facts
- Republic Airways flights on PWM to DTW arrived on time 83% of the time in Aug 2025 – Jul 2026.
- 1.3% were cancelled, and 8% arrived an hour or more late.
- That ranks #1 of 3 airlines on this route, which averaged 80% on time overall.
- The largest source of delay minutes was airline (crew, maintenance, cleaning, fueling) (52%).
On-time trend by month
Why this airline's flights were late
- Airline (crew, maintenance, cleaning, fueling)52%
- Late-arriving aircraft26%
- Extreme weather14%
- Air traffic control & airport congestion8%
- Security0%
Other airlines on PWM to DTW
- Delta Air Lines82% on time · 19 min avg delay
- SkyWest Airlines71% on time · 28 min avg delay
Full PWM to DTW 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.