DL675
DL675 (Delta Air Lines) is a multi-stop service on 11 routes, busiest Portland to Atlanta. Of 778 departures recorded from October 2024 to July 2026, 89.0% left on time, according to the US BTS.
- On-time departures89.0%of 778 flights
- Average delay5.4 min
- July 202662▲ 0.0%vs July 2025
- Cancelled1.7%
- Legs flown under this number11
according to the US BTS · Oct 13, 2024 → Jul 31, 2026 domestic flights only
Recorded departures by month
Partial coverage: domestic flights only · 22 of 22 periods have data
All legs under this number combined; see the leg table.
The most recent periods19 periods
| Period | Departures 2025 | Departures 2026 | Change vs last year |
|---|---|---|---|
| January | 38 | 17 | ▼ 55.3% |
| February | 42 | 11 | ▼ 73.8% |
| March | 32 | 24 | ▼ 25.0% |
| April | 26 | 30 | ▲ 15.4% |
| May | 11 | 56 | ▲ 409.1% |
| June | 52 | 60 | ▲ 15.4% |
| July | 62 | 62 | 0.0% |
| August | 62 | – | – |
| September | 30 | – | – |
| October | 57 | – | in progress |
| November | 42 | – | – |
| December | 14 | – | – |
| Year to date (Jan–Jul) | 263 | 260 | ▼ 1.1% |
according to the US BTS · October 2024 → July 2026
On-time departures by month
Partial coverage: domestic flights only · 22 of 22 periods have data
On time = departure within 15 minutes of schedule. Non-cancelled flights with a recorded delay only.
The most recent periods19 periods
| Period | On time 2025 | On time 2026 | Change vs last year |
|---|---|---|---|
| January | 86.8% | 80.0% | ▼ 7.9% |
| February | 73.8% | 100.0% | ▲ 35.5% |
| March | 87.5% | 83.3% | ▼ 4.8% |
| April | 80.8% | 90.0% | ▲ 11.4% |
| May | 54.6% | 90.9% | ▲ 66.7% |
| June | 94.0% | 86.7% | ▼ 7.8% |
| July | 88.7% | 89.5% | ▲ 0.9% |
| August | 93.6% | – | – |
| September | 96.7% | – | – |
| October | 98.3% | – | in progress |
| November | 92.3% | – | – |
| December | 85.7% | – | – |
| Year-to-date average (Jan–Jul) | 80.9% | 88.6% | ▲ 9.6% |
according to the US BTS · October 2024 → July 2026
Average departure delay by month
Partial coverage: domestic flights only · 22 of 22 periods have data
according to the US BTS · October 2024 → July 2026
Cancelled departures by month
Partial coverage: domestic flights only · 22 of 22 periods have data
The most recent periods19 periods
| Period | Cancelled 2025 | Cancelled 2026 | Change vs last year |
|---|---|---|---|
| January | 0 | 2 | – |
| February | 0 | 0 | – |
| March | 0 | 0 | – |
| April | 0 | 0 | – |
| May | 0 | 1 | – |
| June | 2 | 0 | ▼ 100.0% |
| July | 0 | 5 | – |
| August | 0 | – | – |
| September | 0 | – | – |
| October | 0 | – | in progress |
| November | 3 | – | – |
| December | 0 | – | – |
| Year to date (Jan–Jul) | 2 | 8 | ▲ 300.0% |
according to the US BTS · October 2024 → July 2026
This is not a forecast
This is a historical record of departures already flown, not a forecast for your flight.
This number flies several legs
Several legs: the headline figure averages all of them. See the leg table.
Cancellation share
- Not cancelled 98.3% 765
- Cancelled 1.7% 13
Share of all recorded flights in the period, all legs. · Oct 13, 2024 → Jul 31, 2026
On time, leg by leg
Departures within 15 minutes of schedule; small figure = departures recorded.
Legs flown under this number
88 of 8
| Routes | Distance (km) | Avg delay | On time | Departures |
|---|---|---|---|---|
| PDX ATL Portland International Airport – Hartsfield Jackson Atlanta International Airport | 3,489 | 4.6 min | 93.0% | 175 |
| ATL PDX Hartsfield Jackson Atlanta International Airport – Portland International Airport | 3,489 | 0.1 min | 94.4% | 163 |
| MCI BOS Kansas City International Airport – Boston Logan International Airport | 2,017 | 13.7 min | 85.7% | 86 |
| BOS MCI Boston Logan International Airport – Kansas City International Airport | 2,017 | -1.7 min | 91.6% | 86 |
| MIA BOS Miami International Airport – Boston Logan International Airport | 2,028 | 7.7 min | 87.5% | 83 |
| SEA SFO Seattle–Tacoma International Airport – San Francisco International Airport | 1,093 | 7.5 min | 83.9% | 62 |
| DFW DTW Dallas Fort Worth International Airport – Detroit Metropolitan Wayne County Airport | 1,587 | 14.3 min | 80.4% | 51 |
| ATL SEA Hartsfield Jackson Atlanta International Airport – Seattle–Tacoma International Airport | 3,505 | 6.1 min | 85.3% | 34 |
Monthly figures
| Period | Departures | With departure delay recorded | On time | Cancelled |
|---|---|---|---|---|
| October 2024 | 14 | 14 | 100.0% | 0 |
| November 2024 | 21 | 21 | 90.5% | 0 |
| December 2024 | 15 | 15 | 86.7% | 0 |
| January 2025 | 38 | 38 | 86.8% | 0 |
| February 2025 | 42 | 42 | 73.8% | 0 |
| March 2025 | 32 | 32 | 87.5% | 0 |
| April 2025 | 26 | 26 | 80.8% | 0 |
| May 2025 | 11 | 11 | 54.6% | 0 |
| June 2025 | 52 | 50 | 94.0% | 2 |
| July 2025 | 62 | 62 | 88.7% | 0 |
| August 2025 | 62 | 62 | 93.6% | 0 |
| September 2025 | 30 | 30 | 96.7% | 0 |
| October 2025 | 57 | 57 | 98.3% | 0 |
| November 2025 | 42 | 39 | 92.3% | 3 |
| December 2025 | 14 | 14 | 85.7% | 0 |
| January 2026 | 17 | 15 | 80.0% | 2 |
| February 2026 | 11 | 11 | 100.0% | 0 |
| March 2026 | 24 | 24 | 83.3% | 0 |
| April 2026 | 30 | 30 | 90.0% | 0 |
| May 2026 | 56 | 55 | 90.9% | 1 |
| June 2026 | 60 | 60 | 86.7% | 0 |
| July 2026 | 62 | 57 | 89.5% | 5 |