DL1070
DL1070 (Delta Air Lines) is a multi-stop service on 2 routes, busiest Detroit to Phoenix. Of 1,131 departures recorded from October 2024 to July 2026, 87.5% left on time, according to the US BTS.
- On-time departures87.5%of 1,131 flights
- Average delay10.4 min
- July 202662▲ 0.0%vs July 2025
- Cancelled0.4%
- Legs flown under this number2
Recorded departures by month
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 | 36 | 62 | ▲ 72.2% |
| February | 28 | 56 | ▲ 100.0% |
| March | 31 | 38 | ▲ 22.6% |
| April | 30 | 30 | 0.0% |
| May | 56 | 56 | 0.0% |
| June | 60 | 60 | 0.0% |
| July | 62 | 62 | 0.0% |
| August | 62 | – | – |
| September | 60 | – | – |
| October | 62 | – | in progress |
| November | 59 | – | – |
| December | 62 | – | – |
| Year to date (Jan–Jul) | 303 | 364 | ▲ 20.1% |
according to the US BTS · October 2024 → July 2026
On-time departures by month
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 | 83.3% | 61.3% | ▼ 26.4% |
| February | 89.3% | 91.1% | ▲ 2.0% |
| March | 80.7% | 100.0% | ▲ 24.0% |
| April | 90.0% | 80.0% | ▼ 11.1% |
| May | 94.6% | 89.1% | ▼ 5.9% |
| June | 90.0% | 81.7% | ▼ 9.3% |
| July | 98.4% | 88.5% | ▼ 10.0% |
| August | 100.0% | – | – |
| September | 93.3% | – | – |
| October | 90.3% | – | in progress |
| November | 81.4% | – | – |
| December | 79.0% | – | – |
| Year-to-date average (Jan–Jul) | 89.5% | 84.5% | ▼ 5.5% |
according to the US BTS · October 2024 → July 2026
Average departure delay by month
according to the US BTS · October 2024 → July 2026
Cancelled departures by month
The most recent periods19 periods
| Period | Cancelled 2025 | Cancelled 2026 | Change vs last year |
|---|---|---|---|
| January | 0 | 0 | – |
| February | 0 | 0 | – |
| March | 0 | 2 | – |
| April | 0 | 0 | – |
| May | 0 | 1 | – |
| June | 0 | 0 | – |
| July | 0 | 1 | – |
| August | 0 | – | – |
| September | 0 | – | – |
| October | 0 | – | in progress |
| November | 0 | – | – |
| December | 0 | – | – |
| Year to date (Jan–Jul) | 0 | 4 |
according to the US BTS · October 2024 → July 2026
This is a historical record of departures already flown, not a forecast for your flight.
Several legs: the headline figure averages all of them. See the leg table.
Cancellation share
- Not cancelled 99.6% 1,127
- Cancelled 0.4% 4
Share of all recorded flights in the period, all legs. · Oct 12, 2024 → Jul 31, 2026
On time, leg by leg
Departures within 15 minutes of schedule; small figure = departures recorded.
Legs flown under this number
2| Routes | Distance (km) | Avg delay | On time | Departures |
|---|---|---|---|---|
| DTW PHX Detroit Metropolitan Wayne County Airport – Phoenix Sky Harbor International Airport | 2,683 | 11.4 min | 88.3% | 635 |
| PHX DTW Phoenix Sky Harbor International Airport – Detroit Metropolitan Wayne County Airport | 2,683 | 9.2 min | 86.4% | 496 |
Monthly figures
| Period | Departures | With departure delay recorded | On time | Cancelled |
|---|---|---|---|---|
| October 2024 | 38 | 38 | 92.1% | 0 |
| November 2024 | 59 | 59 | 91.5% | 0 |
| December 2024 | 62 | 62 | 80.7% | 0 |
| January 2025 | 36 | 36 | 83.3% | 0 |
| February 2025 | 28 | 28 | 89.3% | 0 |
| March 2025 | 31 | 31 | 80.7% | 0 |
| April 2025 | 30 | 30 | 90.0% | 0 |
| May 2025 | 56 | 56 | 94.6% | 0 |
| June 2025 | 60 | 60 | 90.0% | 0 |
| July 2025 | 62 | 62 | 98.4% | 0 |
| August 2025 | 62 | 62 | 100.0% | 0 |
| September 2025 | 60 | 60 | 93.3% | 0 |
| October 2025 | 62 | 62 | 90.3% | 0 |
| November 2025 | 59 | 59 | 81.4% | 0 |
| December 2025 | 62 | 62 | 79.0% | 0 |
| January 2026 | 62 | 62 | 61.3% | 0 |
| February 2026 | 56 | 56 | 91.1% | 0 |
| March 2026 | 38 | 36 | 100.0% | 2 |
| April 2026 | 30 | 30 | 80.0% | 0 |
| May 2026 | 56 | 55 | 89.1% | 1 |
| June 2026 | 60 | 60 | 81.7% | 0 |
| July 2026 | 62 | 61 | 88.5% | 1 |