SkyWest Airlines PWM to DTW on-time performance
SkyWest Airlines nonstop flights from Portland to Detroit · Aug 2025 – Jul 2026Regional airline operating flights for United Express, Delta Connection, American Eagle and Alaska.
On-time arrivals
71%
arrived < 15 min late
Cancelled
0.0%
0 flights
Avg arrival delay
28 min
93 min when late
Rank on route
#3 of 3
route average 80% on time
Key facts
- SkyWest Airlines flights on PWM to DTW arrived on time 71% of the time in Aug 2025 – Jul 2026.
- 0% were cancelled, and 14% arrived an hour or more late.
- That ranks #3 of 3 airlines on this route, which averaged 80% on time overall.
- The largest source of delay minutes was airline (crew, maintenance, cleaning, fueling) (54%).
On-time trend by month
Why this airline's flights were late
- Airline (crew, maintenance, cleaning, fueling)54%
- Extreme weather37%
- Air traffic control & airport congestion9%
- Late-arriving aircraft0%
- Security0%
Other airlines on PWM to DTW
- Delta Air Lines82% on time · 19 min avg delay
- Republic Airways83% on time · 14 min avg delay
Full PWM to DTW 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.