SkyWest Airlines DTW to PWM on-time performance
SkyWest Airlines nonstop flights from Detroit to Portland · Aug 2025 – Jul 2026Regional airline operating flights for United Express, Delta Connection, American Eagle and Alaska.
On-time arrivals
74%
arrived < 15 min late
Cancelled
0.0%
0 flights
Avg arrival delay
24 min
92 min when late
Rank on route
#3 of 3
route average 83% on time
Key facts
- SkyWest Airlines flights on DTW to PWM arrived on time 74% of the time in Aug 2025 – Jul 2026.
- 0% were cancelled, and 13% arrived an hour or more late.
- That ranks #3 of 3 airlines on this route, which averaged 83% on time overall.
- The largest source of delay minutes was airline (crew, maintenance, cleaning, fueling) (72%).
On-time trend by month
Why this airline's flights were late
- Airline (crew, maintenance, cleaning, fueling)72%
- Extreme weather19%
- Air traffic control & airport congestion10%
- Late-arriving aircraft0%
- Security0%
Other airlines on DTW to PWM
- Delta Air Lines86% on time · 10 min avg delay
- Republic Airways78% on time · 14 min avg delay
Full DTW to PWM comparison →
SkyWest Airlines on-time record across all routes →
132 SkyWest Airlines flights tracked on this route; 0 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.