Route
PWM → DTW
Portland International Jetport Detroit Metropolitan Wayne County Airport
668 miles
Return route DTW → PWM →
How punctual is this route?
- On-time arrivals
- 80.1%
- Less than 15 minutes late
- Cancelled
- 0.8%
- Of scheduled flights
- Average delay when late
- 97 min
- Flights arriving 15+ minutes late
- Flights tracked
- 614
- Scheduled flights in the period
What caused the delays
- Airline (crew, maintenance, cleaning) 48%
- Late-arriving aircraft 27%
- Extreme weather 13%
- Air traffic control & airport 11%
- Security 0%
Share of delay minutes airlines attributed to each cause (BTS).
Sep 2025
Aug 2026
Show as table
| Month | On time | Flights |
|---|---|---|
| September 2025 | 85.0% | 60 |
| October 2025 | 93.4% | 61 |
| November 2025 | 82.9% | 36 |
| December 2025 | 65.0% | 40 |
| January 2026 | 57.6% | 33 |
| February 2026 | 84.6% | 27 |
| March 2026 | 74.1% | 54 |
| April 2026 | 89.5% | 58 |
| May 2026 | 88.3% | 61 |
| June 2026 | 80.0% | 60 |
| July 2026 | 71.7% | 62 |
| August 2026 | 77.4% | 62 |
Source: U.S. DOT Bureau of Transportation Statistics on-time data, September 2025 – August 2026. Covers flights operated by reporting U.S. carriers. About our data
Airlines on this route
| Airline | Flights | On time | Cancelled | Avg. delay when late |
|---|---|---|---|---|
| Delta Air Lines | 405 | 82.5% | 1.0% | 100 min |
| SkyWest Airlines | 132 | 71.2% | 0.0% | 96 min |
| Republic Airways | 77 | 82.9% | 1.3% | 82 min |
Delay odds by flight
How often each flight number arrived 15 or more minutes late over the last year.
Reviews
No reviews yet. Be the first to review this route.