DL1226
DL1226 (Delta Air Lines) is a multi-stop service on 10 routes, busiest Minneapolis to Bozeman. Of 1,060 departures recorded from October 2024 to July 2026, 86.8% left on time, according to the US BTS.
- On-time departures86.8%of 1,060 flights
- Average delay4.6 min
- July 202662▲ 0.0%vs July 2025
- Cancelled0.9%
- Legs flown under this number10
according to the US BTS · Oct 12, 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 | 57 | 30 | ▼ 47.4% |
| February | 56 | 45 | ▼ 19.6% |
| March | 60 | 62 | ▲ 3.3% |
| April | 17 | 42 | ▲ 147.1% |
| May | 31 | 56 | ▲ 80.6% |
| June | 53 | 60 | ▲ 13.2% |
| July | 62 | 62 | 0.0% |
| August | 62 | – | – |
| September | 54 | – | – |
| October | 62 | – | in progress |
| November | 59 | – | – |
| December | 50 | – | – |
| Year to date (Jan–Jul) | 336 | 357 | ▲ 6.3% |
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 | 76.9% | 80.0% | ▲ 4.0% |
| February | 78.6% | 80.0% | ▲ 1.8% |
| March | 78.0% | 88.3% | ▲ 13.3% |
| April | 100.0% | 81.0% | ▼ 19.0% |
| May | 83.9% | 91.1% | ▲ 8.6% |
| June | 86.8% | 98.3% | ▲ 13.3% |
| July | 96.8% | 96.7% | ▼ 0.1% |
| August | 88.7% | – | – |
| September | 90.7% | – | – |
| October | 91.9% | – | in progress |
| November | 81.4% | – | – |
| December | 78.0% | – | – |
| Year-to-date average (Jan–Jul) | 85.8% | 87.9% | ▲ 2.4% |
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 | 5 | 0 | ▼ 100.0% |
| February | 0 | 0 | – |
| March | 1 | 2 | ▲ 100.0% |
| April | 0 | 0 | – |
| May | 0 | 0 | – |
| June | 0 | 0 | – |
| July | 0 | 2 | – |
| August | 0 | – | – |
| September | 0 | – | – |
| October | 0 | – | in progress |
| November | 0 | – | – |
| December | 0 | – | – |
| Year to date (Jan–Jul) | 6 | 4 | ▼ 33.3% |
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 99.1% 1,050
- Cancelled 0.9% 10
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
88 of 8
| Routes | Distance (km) | Avg delay | On time | Departures |
|---|---|---|---|---|
| MSP BZN Minneapolis–Saint Paul International Airport / Wold–Chamberlain Field – Bozeman Yellowstone International Airport | 1,402 | 2.3 min | 88.3% | 345 |
| BZN MSP Bozeman Yellowstone International Airport – Minneapolis–Saint Paul International Airport / Wold–Chamberlain Field | 1,402 | 3.5 min | 88.8% | 306 |
| SLC PDX Salt Lake City International Airport – Portland International Airport | 1,012 | 11.0 min | 84.0% | 100 |
| HDN ATL Yampa Valley Airport – Hartsfield Jackson Atlanta International Airport | 2,153 | 16.8 min | 71.3% | 84 |
| ATL HDN Hartsfield Jackson Atlanta International Airport – Yampa Valley Airport | 2,153 | 7.4 min | 84.2% | 84 |
| CLT ATL Charlotte Douglas International Airport – Hartsfield Jackson Atlanta International Airport | 365 | 11.9 min | 87.5% | 32 |
| SJC LAX Mineta San Jose International Airport – Los Angeles International Airport | 496 | -7.3 min | 93.6% | 31 |
| LAX SJC Los Angeles International Airport – Mineta San Jose International Airport | 496 | -1.9 min | 93.6% | 31 |
Monthly figures
| Period | Departures | With departure delay recorded | On time | Cancelled |
|---|---|---|---|---|
| October 2024 | 20 | 20 | 95.0% | 0 |
| November 2024 | 29 | 29 | 89.7% | 0 |
| December 2024 | 31 | 31 | 77.4% | 0 |
| January 2025 | 57 | 52 | 76.9% | 5 |
| February 2025 | 56 | 56 | 78.6% | 0 |
| March 2025 | 60 | 59 | 78.0% | 1 |
| April 2025 | 17 | 17 | 100.0% | 0 |
| May 2025 | 31 | 31 | 83.9% | 0 |
| June 2025 | 53 | 53 | 86.8% | 0 |
| July 2025 | 62 | 62 | 96.8% | 0 |
| August 2025 | 62 | 62 | 88.7% | 0 |
| September 2025 | 54 | 54 | 90.7% | 0 |
| October 2025 | 62 | 62 | 91.9% | 0 |
| November 2025 | 59 | 59 | 81.4% | 0 |
| December 2025 | 50 | 50 | 78.0% | 0 |
| January 2026 | 30 | 30 | 80.0% | 0 |
| February 2026 | 45 | 45 | 80.0% | 0 |
| March 2026 | 62 | 60 | 88.3% | 2 |
| April 2026 | 42 | 42 | 81.0% | 0 |
| May 2026 | 56 | 56 | 91.1% | 0 |
| June 2026 | 60 | 60 | 98.3% | 0 |
| July 2026 | 62 | 60 | 96.7% | 2 |