Detroit (DTW) to Portland (PDX) flights
Delta Air Lines flies nonstop from Detroit Metropolitan Wayne County Airport to Portland International Airport, with about 10 flights a week in July 2026. The 1,953-mile flight takes about 4h 46m gate to gate.
- Distance
- 1,953 mi · 3,143 km
- Flight time
- 4h 46m
- Airlines
- 1
- Seats filled
- 82%
Airlines flying DTW to PDX
| Airline | Flights a week | Aircraft | Passengers (12 months) | Flight time |
|---|---|---|---|---|
| Delta Air Lines | 10 | Airbus A321, Boeing 757-200, Boeing 737-900ER | 58,646 | 4h 46m |
Airlines are the operating carrier: regional airlines such as SkyWest or Horizon often fly under a larger airline's brand.
DTW to PDX flight schedule
2 flight numbers flew this route in August 2026, 1 of them almost daily. The first usually leaves at 8:40am and the last at 8:21pm. 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 2171Delta Air Lines | 8:40am | 10:26am | 31 | 89% |
| DL 913Delta Air Lines | 8:21pm | 10:09pm | 17 | 60% |
Is DTW to PDX on time?
From September 2025 to August 2026, 71% of 377 flights arrived within 15 minutes of schedule and 1.1% were cancelled. Flights leaving around 8am were the most punctual (84%), those around 7pm the least (59%). Most delay time was caused by the airline (crew, maintenance, cleaning, fuelling) (63%).
| Airline | Flights | On time | Average delay | Cancelled |
|---|---|---|---|---|
| Delta Air Lines | 377 | 71% | 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 |
|---|---|---|---|
| 8am to 9am | 166 | 84% | |
| 7pm to 8pm | 65 | 59% | |
| 8pm to 9pm | 140 | 59% |
Flights by month
| Month | Flights | Flights, relative | Passengers |
|---|---|---|---|
| August 2025 | 51 | 8,383 | |
| September 2025 | 42 | 6,359 | |
| October 2025 | 47 | 7,282 | |
| November 2025 | 29 | 4,202 | |
| December 2025 | 30 | 4,744 | |
| January 2026 | 4 | 664 | |
| March 2026 | 22 | 3,111 | |
| April 2026 | 30 | 3,748 | |
| May 2026 | 30 | 4,609 | |
| June 2026 | 44 | 7,637 | |
| July 2026 | 45 | 7,907 |
Related
Source: US Department of Transportation, T-100 Segment data, August 2025 to July 2026.