Portland (PWM) to Detroit (DTW) flights
Delta Air Lines flies nonstop from Portland International Jetport to Detroit Metropolitan Wayne County Airport, with about 14 flights a week in July 2026. The 668-mile flight takes about 2h 5m gate to gate.
- Distance
- 668 mi · 1,075 km
- Flight time
- 2h 5m
- Airlines
- 1
- Seats filled
- 87%
Airlines flying PWM to DTW
| Airline | Flights a week | Aircraft | Passengers (12 months) | Flight time |
|---|---|---|---|---|
| Delta Air Lines | 14 | Boeing 717-200, Airbus A320-100/200, Airbus A319 | 39,587 | 1h 59m |
| Republic AirlineSeasonal or ended | n/a | Embraer E175 | 5,270 | 2h 13m |
| SkyWest AirlinesSeasonal or ended | n/a | Bombardier CRJ900, Embraer E175 | 8,257 | 2h 16m |
| Endeavor AirSeasonal or ended | n/a | Bombardier CRJ900 | 3,020 | 2h 12m |
Airlines are the operating carrier: regional airlines such as SkyWest or Horizon often fly under a larger airline's brand.
PWM to DTW flight schedule
2 flight numbers flew this route in August 2026, 2 of them almost daily. The first usually leaves at 12:47pm and the last at 4:47pm. Times are local and can change; check with the airline before you book.
| Flight | Departs | Arrives | Days flown in August 2026 | On time (12 months) |
|---|---|---|---|---|
| DL 426Delta Air Lines | 12:47pm | 2:47pm | 31 | 79% |
| DL 1821Delta Air Lines | 4:47pm | 6:49pm | 31 | 75% |
Is PWM to DTW on time?
From September 2025 to August 2026, 80% of 662 flights arrived within 15 minutes of schedule and 1.1% were cancelled. Flights leaving around 12pm were the most punctual (80%), those around 4pm the least (80%). Most delay time was caused by the airline (crew, maintenance, cleaning, fuelling) (44%).
| Airline | Flights | On time | Average delay | Cancelled |
|---|---|---|---|---|
| Delta Air Lines | 662 | 80% | 20 min | 1.1% |
Airlines as sold: flights operated by regional partners count under the airline on the ticket. Average delay is across all completed flights, early arrivals counted as zero.
On-time arrivals by departure time
| Scheduled departure | Flights | On time, relative | On time |
|---|---|---|---|
| 12pm to 1pm | 357 | 80% | |
| 4pm to 5pm | 261 | 80% | |
| 5pm to 6pm | 21 | 86% | |
| 6pm to 7pm | 14 | 86% |
Flights by month
| Month | Flights | Flights, relative | Passengers |
|---|---|---|---|
| August 2025 | 60 | 6,137 | |
| September 2025 | 61 | 5,668 | |
| October 2025 | 61 | 5,996 | |
| November 2025 | 57 | 4,294 | |
| December 2025 | 58 | 3,940 | |
| January 2026 | 34 | 2,192 | |
| February 2026 | 27 | 1,846 | |
| March 2026 | 55 | 3,516 | |
| April 2026 | 59 | 4,464 | |
| May 2026 | 61 | 5,936 | |
| June 2026 | 60 | 5,852 | |
| July 2026 | 61 | 6,293 |
Related
Source: US Department of Transportation, T-100 Segment data, August 2025 to July 2026.