DL1629
DL1629 (Delta Air Lines) is a multi-stop service on 15 routes, busiest Minneapolis to Milwaukee. Of 713 departures recorded from October 2024 to July 2026, 86.2% left on time, according to the US BTS.
- On-time departures86.2%of 713 flights
- Average delay5.1 min
- July 202631▼ 32.6%vs July 2025
- Cancelled1.4%
- Legs flown under this number15
according to the US BTS · Oct 28, 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 | 26 | 15 | ▼ 42.3% |
| February | 28 | 24 | ▼ 14.3% |
| March | 31 | 33 | ▲ 6.5% |
| April | 30 | 32 | ▲ 6.7% |
| May | 31 | 31 | 0.0% |
| June | 43 | 30 | ▼ 30.2% |
| July | 46 | 31 | ▼ 32.6% |
| August | 40 | – | – |
| September | 36 | – | – |
| October | 28 | – | in progress |
| November | 52 | – | – |
| December | 32 | – | – |
| Year to date (Jan–Jul) | 235 | 196 | ▼ 16.6% |
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 | 79.2% | 84.6% | ▲ 6.9% |
| February | 89.3% | 79.2% | ▼ 11.3% |
| March | 96.8% | 72.7% | ▼ 24.8% |
| April | 96.7% | 81.3% | ▼ 16.0% |
| May | 83.9% | 77.4% | ▼ 7.7% |
| June | 97.7% | 73.3% | ▼ 24.9% |
| July | 88.6% | 67.7% | ▼ 23.6% |
| August | 90.0% | – | – |
| September | 94.4% | – | – |
| October | 96.4% | – | in progress |
| November | 100.0% | – | – |
| December | 78.1% | – | – |
| Year-to-date average (Jan–Jul) | 90.3% | 76.6% | ▼ 15.2% |
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 | 2 | 2 | 0.0% |
| February | 0 | 0 | – |
| March | 0 | 0 | – |
| April | 0 | 0 | – |
| May | 0 | 0 | – |
| June | 0 | 0 | – |
| July | 2 | 0 | ▼ 100.0% |
| August | 0 | – | – |
| September | 0 | – | – |
| October | 0 | – | in progress |
| November | 4 | – | – |
| December | 0 | – | – |
| Year to date (Jan–Jul) | 4 | 2 | ▼ 50.0% |
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 98.6% 703
- Cancelled 1.4% 10
Share of all recorded flights in the period, all legs. · Oct 28, 2024 → Jul 31, 2026
On time, leg by leg
Departures within 15 minutes of schedule; small figure = departures recorded.
Legs flown under this number
7| Routes | Distance (km) | Avg delay | On time | Departures |
|---|---|---|---|---|
| MSP MKE Minneapolis–Saint Paul International Airport / Wold–Chamberlain Field – General Mitchell International Airport | 478 | 0.9 min | 92.0% | 227 |
| MKE MSP General Mitchell International Airport – Minneapolis–Saint Paul International Airport / Wold–Chamberlain Field | 478 | -2.7 min | 91.7% | 136 |
| CLT DTW Charlotte Douglas International Airport – Detroit Metropolitan Wayne County Airport | 806 | 7.9 min | 85.7% | 93 |
| SFO LAX San Francisco International Airport – Los Angeles International Airport | 543 | 20.7 min | 69.1% | 55 |
| MOB ATL Mobile Regional Airport – Hartsfield Jackson Atlanta International Airport | 486 | 8.1 min | 80.6% | 36 |
| CLT ATL Charlotte Douglas International Airport – Hartsfield Jackson Atlanta International Airport | 365 | 16.1 min | 80.6% | 36 |
| ATL MOB Hartsfield Jackson Atlanta International Airport – Mobile Regional Airport | 486 | 3.3 min | 88.9% | 36 |
Monthly figures
| Period | Departures | With departure delay recorded | On time | Cancelled |
|---|---|---|---|---|
| October 2024 | 2 | 2 | 50.0% | 0 |
| November 2024 | 54 | 54 | 83.3% | 0 |
| December 2024 | 38 | 38 | 86.8% | 0 |
| January 2025 | 26 | 24 | 79.2% | 2 |
| February 2025 | 28 | 28 | 89.3% | 0 |
| March 2025 | 31 | 31 | 96.8% | 0 |
| April 2025 | 30 | 30 | 96.7% | 0 |
| May 2025 | 31 | 31 | 83.9% | 0 |
| June 2025 | 43 | 43 | 97.7% | 0 |
| July 2025 | 46 | 44 | 88.6% | 2 |
| August 2025 | 40 | 40 | 90.0% | 0 |
| September 2025 | 36 | 36 | 94.4% | 0 |
| October 2025 | 28 | 28 | 96.4% | 0 |
| November 2025 | 52 | 48 | 100.0% | 4 |
| December 2025 | 32 | 32 | 78.1% | 0 |
| January 2026 | 15 | 13 | 84.6% | 2 |
| February 2026 | 24 | 24 | 79.2% | 0 |
| March 2026 | 33 | 33 | 72.7% | 0 |
| April 2026 | 32 | 32 | 81.3% | 0 |
| May 2026 | 31 | 31 | 77.4% | 0 |
| June 2026 | 30 | 30 | 73.3% | 0 |
| July 2026 | 31 | 31 | 67.7% | 0 |