AA817
AA817 (American Airlines) is a multi-stop service on 5 routes, busiest Bozeman to Dallas-Fort Worth. Of 724 departures recorded from October 2024 to July 2026, 68.5% left on time, according to the US BTS.
- On-time departures68.5%of 724 flights
- Average delay27.2 min
- July 202630▲ 0.0%vs July 2025
- Cancelled1.7%
- Legs flown under this number5
Recorded departures by month
All legs under this number combined; see the leg table.
Months without data are left blank.
The most recent periods18 periods
| Period | Departures 2025 | Departures 2026 | Change vs last year |
|---|---|---|---|
| January | 56 | 5 | ▼ 91.1% |
| February | 56 | 17 | ▼ 69.6% |
| March | 62 | 7 | ▼ 88.7% |
| April | 60 | – | – |
| May | 62 | 11 | ▼ 82.3% |
| June | 34 | 30 | ▼ 11.8% |
| July | 30 | 30 | 0.0% |
| August | 5 | – | – |
| September | 28 | – | – |
| October | 57 | – | in progress |
| November | 30 | – | – |
| December | 22 | – | – |
according to the US BTS · October 2024 → July 2026
On-time departures by month
Months without data are left blank.
On time = departure within 15 minutes of schedule. Non-cancelled flights with a recorded delay only.
The most recent periods18 periods
| Period | On time 2025 | On time 2026 | Change vs last year |
|---|---|---|---|
| January | 56.4% | 80.0% | ▲ 41.9% |
| February | 64.3% | 58.8% | ▼ 8.5% |
| March | 64.5% | 100.0% | ▲ 55.0% |
| April | 60.0% | – | – |
| May | 73.3% | 70.0% | ▼ 4.5% |
| June | 58.1% | 48.3% | ▼ 16.8% |
| July | 64.3% | 30.0% | ▼ 53.3% |
| August | 60.0% | – | – |
| September | 100.0% | – | – |
| October | 82.5% | – | in progress |
| November | 90.0% | – | – |
| December | 86.4% | – | – |
according to the US BTS · October 2024 → July 2026
Average departure delay by month
Months without data are left blank.
according to the US BTS · October 2024 → July 2026
Cancelled departures by month
Months without data are left blank.
The most recent periods18 periods
| Period | Cancelled 2025 | Cancelled 2026 | Change vs last year |
|---|---|---|---|
| January | 1 | 0 | ▼ 100.0% |
| February | 0 | 0 | – |
| March | 0 | 0 | – |
| April | 0 | – | – |
| May | 2 | 1 | ▼ 50.0% |
| June | 3 | 1 | ▼ 66.7% |
| July | 2 | 0 | ▼ 100.0% |
| August | 0 | – | – |
| September | 1 | – | – |
| October | 0 | – | in progress |
| November | 0 | – | – |
| December | 0 | – | – |
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 98.3% 712
- Cancelled 1.7% 12
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
4| Routes | Distance (km) | Avg delay | On time | Departures |
|---|---|---|---|---|
| BZN DFW Bozeman Yellowstone International Airport – Dallas Fort Worth International Airport | 1,872 | 36.0 min | 68.4% | 270 |
| DFW BZN Dallas Fort Worth International Airport – Bozeman Yellowstone International Airport | 1,872 | 19.7 min | 72.9% | 219 |
| DFW JAC Dallas Fort Worth International Airport – Jackson Hole Airport | 1,684 | 37.5 min | 50.4% | 132 |
| PHL LAX Philadelphia International Airport – Los Angeles International Airport | 3,856 | 7.4 min | 84.8% | 79 |
Monthly figures
| Period | Departures | With departure delay recorded | On time | Cancelled |
|---|---|---|---|---|
| October 2024 | 20 | 20 | 75.0% | 0 |
| November 2024 | 54 | 54 | 79.6% | 0 |
| December 2024 | 48 | 47 | 70.2% | 1 |
| January 2025 | 56 | 55 | 56.4% | 1 |
| February 2025 | 56 | 56 | 64.3% | 0 |
| March 2025 | 62 | 62 | 64.5% | 0 |
| April 2025 | 60 | 60 | 60.0% | 0 |
| May 2025 | 62 | 60 | 73.3% | 2 |
| June 2025 | 34 | 31 | 58.1% | 3 |
| July 2025 | 30 | 28 | 64.3% | 2 |
| August 2025 | 5 | 5 | 60.0% | 0 |
| September 2025 | 28 | 27 | 100.0% | 1 |
| October 2025 | 57 | 57 | 82.5% | 0 |
| November 2025 | 30 | 30 | 90.0% | 0 |
| December 2025 | 22 | 22 | 86.4% | 0 |
| January 2026 | 5 | 5 | 80.0% | 0 |
| February 2026 | 17 | 17 | 58.8% | 0 |
| March 2026 | 7 | 7 | 100.0% | 0 |
| May 2026 | 11 | 10 | 70.0% | 1 |
| June 2026 | 30 | 29 | 48.3% | 1 |
| July 2026 | 30 | 30 | 30.0% | 0 |