UA799
UA799 (United Airlines) is a multi-stop service on 4 routes, busiest Houston to Dallas-Fort Worth. Of 109 departures recorded from October 2024 to October 2025, 86.9% left on time, according to the US BTS.
- On-time departures86.9%of 109 flights
- Average delay6.1 min
- October 202542▲ 425.0%vs October 2024
- Cancelled1.8%
- Legs flown under this number4
Recorded departures by month
Short series — UA799 has only 4 months so far. Enough to show the level now, not enough to read a trend.
All legs under this number combined; see the leg table.
Months without data are left blank.
The most recent periods4 periods
| Period | Departures 2024 | Departures 2025 | Change vs last year |
|---|---|---|---|
| January | – | – | – |
| February | – | – | – |
| March | – | – | – |
| April | – | – | – |
| May | – | – | – |
| June | – | – | – |
| July | – | – | – |
| August | – | 24 | – |
| September | – | 35 | – |
| October | 8 | 42 | ▲ 425.0% |
| November | – | – | – |
| December | – | – | – |
according to the US BTS · October 2024 → October 2025
On-time departures by month
Short series — UA799 has only 4 months so far. Enough to show the level now, not enough to read a trend.
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 periods4 periods
| Period | On time 2024 | On time 2025 | Change vs last year |
|---|---|---|---|
| January | – | – | – |
| February | – | – | – |
| March | – | – | – |
| April | – | – | – |
| May | – | – | – |
| June | – | – | – |
| July | – | – | – |
| August | – | 87.5% | – |
| September | – | 97.1% | – |
| October | 100.0% | 76.2% | ▼ 23.8% |
| November | – | – | – |
| December | – | – | – |
according to the US BTS · October 2024 → October 2025
Average departure delay by month
Short series — UA799 has only 4 months so far. Enough to show the level now, not enough to read a trend.
Months without data are left blank.
according to the US BTS · October 2024 → October 2025
Cancelled departures by month
Short series — UA799 has only 4 months so far. Enough to show the level now, not enough to read a trend.
Months without data are left blank.
The most recent periods4 periods
| Period | Cancelled 2024 | Cancelled 2025 | Change vs last year |
|---|---|---|---|
| January | – | – | – |
| February | – | – | – |
| March | – | – | – |
| April | – | – | – |
| May | – | – | – |
| June | – | – | – |
| July | – | – | – |
| August | – | 0 | – |
| September | – | 0 | – |
| October | 2 | 0 | ▼ 100.0% |
| November | – | – | – |
| December | – | – | – |
according to the US BTS · October 2024 → October 2025
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 98.2% 107
- Cancelled 1.8% 2
Share of all recorded flights in the period, all legs. · Oct 12, 2024 → Oct 24, 2025
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 |
|---|---|---|---|---|
| IAH DFW George Bush Intercontinental Airport – Dallas Fort Worth International Airport | 362 | 1.5 min | 92.1% | 38 |
| MCI IAH Kansas City International Airport – George Bush Intercontinental Airport | 1,038 | -4.7 min | 97.3% | 37 |
Monthly figures
| Period | Departures | With departure delay recorded | On time | Cancelled |
|---|---|---|---|---|
| October 2024 | 8 | 6 | 100.0% | 2 |
| August 2025 | 24 | 24 | 87.5% | 0 |
| September 2025 | 35 | 35 | 97.1% | 0 |
| October 2025 | 42 | 42 | 76.2% | 0 |