UA1824
UA1824 (United Airlines) is a multi-stop service on 13 routes, busiest Bozeman to Denver. Of 536 departures recorded from October 2024 to July 2026, 82.6% left on time, according to the US BTS.
- On-time departures82.6%of 536 flights
- Average delay12.4 min
- July 202631
- Cancelled0.4%
- Legs flown under this number13
Recorded departures by month
All legs under this number combined; see the leg table.
Months without data are left blank.
The most recent periods17 periods
| Period | Departures 2025 | Departures 2026 | Change vs last year |
|---|---|---|---|
| January | 31 | 27 | ▼ 12.9% |
| February | 28 | 24 | ▼ 14.3% |
| March | 27 | 31 | ▲ 14.8% |
| April | 14 | 30 | ▲ 114.3% |
| May | 21 | 28 | ▲ 33.3% |
| June | – | 30 | – |
| July | – | 31 | – |
| August | 13 | – | – |
| September | 30 | – | – |
| October | 31 | – | in progress |
| November | 29 | – | – |
| December | 31 | – | – |
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 periods17 periods
| Period | On time 2025 | On time 2026 | Change vs last year |
|---|---|---|---|
| January | 71.0% | 88.9% | ▲ 25.3% |
| February | 89.3% | 91.7% | ▲ 2.7% |
| March | 59.3% | 80.7% | ▲ 36.1% |
| April | 50.0% | 100.0% | ▲ 100.0% |
| May | 65.0% | 92.9% | ▲ 42.9% |
| June | – | 90.0% | – |
| July | – | 100.0% | – |
| August | 100.0% | – | – |
| September | 76.7% | – | – |
| October | 83.9% | – | in progress |
| November | 53.6% | – | – |
| December | 80.7% | – | – |
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 periods17 periods
| Period | Cancelled 2025 | Cancelled 2026 | Change vs last year |
|---|---|---|---|
| January | 0 | 0 | – |
| February | 0 | 0 | – |
| March | 0 | 0 | – |
| April | 0 | 0 | – |
| May | 1 | 0 | ▼ 100.0% |
| June | – | 0 | – |
| July | – | 0 | – |
| August | 0 | – | – |
| September | 0 | – | – |
| October | 0 | – | in progress |
| November | 1 | – | – |
| 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 99.6% 534
- Cancelled 0.4% 2
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
8| Routes | Distance (km) | Avg delay | On time | Departures |
|---|---|---|---|---|
| BZN DEN Bozeman Yellowstone International Airport – Denver International Airport | 844 | 1.6 min | 90.7% | 161 |
| SFO JAC San Francisco International Airport – Jackson Hole Airport | 1,185 | 10.3 min | 84.5% | 58 |
| EWR FLL Newark Liberty International Airport – Fort Lauderdale Hollywood International Airport | 1,717 | 32.1 min | 58.9% | 57 |
| DEN BOI Denver International Airport – Boise Air Terminal/Gowen Field | 1,042 | 0.4 min | 94.2% | 52 |
| LAS DEN Harry Reid International Airport – Denver International Airport | 1,009 | -3.2 min | 98.0% | 50 |
| SNA SFO John Wayne Orange County International Airport – San Francisco International Airport | 598 | 2.3 min | 86.1% | 36 |
| ORD DTW Chicago O'Hare International Airport – Detroit Metropolitan Wayne County Airport | 376 | 53.1 min | 57.1% | 36 |
| DEN RAP Denver International Airport – Rapid City Regional Airport | 484 | 6.1 min | 83.9% | 31 |
Monthly figures
| Period | Departures | With departure delay recorded | On time | Cancelled |
|---|---|---|---|---|
| October 2024 | 20 | 20 | 80.0% | 0 |
| November 2024 | 29 | 29 | 100.0% | 0 |
| December 2024 | 31 | 31 | 83.9% | 0 |
| January 2025 | 31 | 31 | 71.0% | 0 |
| February 2025 | 28 | 28 | 89.3% | 0 |
| March 2025 | 27 | 27 | 59.3% | 0 |
| April 2025 | 14 | 14 | 50.0% | 0 |
| May 2025 | 21 | 20 | 65.0% | 1 |
| August 2025 | 13 | 13 | 100.0% | 0 |
| September 2025 | 30 | 30 | 76.7% | 0 |
| October 2025 | 31 | 31 | 83.9% | 0 |
| November 2025 | 29 | 28 | 53.6% | 1 |
| December 2025 | 31 | 31 | 80.7% | 0 |
| January 2026 | 27 | 27 | 88.9% | 0 |
| February 2026 | 24 | 24 | 91.7% | 0 |
| March 2026 | 31 | 31 | 80.7% | 0 |
| April 2026 | 30 | 30 | 100.0% | 0 |
| May 2026 | 28 | 28 | 92.9% | 0 |
| June 2026 | 30 | 30 | 90.0% | 0 |
| July 2026 | 31 | 31 | 100.0% | 0 |