UA317
UA317 (United Airlines) is a multi-stop service on 8 routes, busiest Dallas-Fort Worth to San Francisco. Of 229 departures recorded from October 2024 to February 2026, 88.8% left on time, according to the US BTS.
- On-time departures88.8%of 229 flights
- Average delay6.2 min
- February 202629▲ 3.6%vs February 2025
- Cancelled2.2%
- Legs flown under this number8
Recorded departures by month
Short series — UA317 has only 8 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 periods5 periods
| Period | Departures 2025 | Departures 2026 | Change vs last year |
|---|---|---|---|
| January | 31 | 70 | ▲ 125.8% |
| February | 28 | 29 | ▲ 3.6% |
| March | 5 | – | – |
| April | – | – | – |
| May | – | – | – |
| June | – | – | – |
| July | – | – | – |
| August | – | – | – |
| September | – | – | – |
| October | – | – | in progress |
| November | – | – | – |
| December | – | – | – |
| Year to date (Jan–Feb) | 59 | 99 | ▲ 67.8% |
according to the US BTS · October 2024 → February 2026
On-time departures by month
Short series — UA317 has only 8 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 periods5 periods
| Period | On time 2025 | On time 2026 | Change vs last year |
|---|---|---|---|
| January | 80.0% | 98.5% | ▲ 23.1% |
| February | 78.6% | 100.0% | ▲ 27.3% |
| March | 100.0% | – | – |
| April | – | – | – |
| May | – | – | – |
| June | – | – | – |
| July | – | – | – |
| August | – | – | – |
| September | – | – | – |
| October | – | – | in progress |
| November | – | – | – |
| December | – | – | – |
| Year-to-date average (Jan–Feb) | 79.3% | 99.2% | ▲ 25.2% |
according to the US BTS · October 2024 → February 2026
Average departure delay by month
Short series — UA317 has only 8 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 → February 2026
Cancelled departures by month
Short series — UA317 has only 8 months so far. Enough to show the level now, not enough to read a trend.
Months without data are left blank.
The most recent periods5 periods
| Period | Cancelled 2025 | Cancelled 2026 | Change vs last year |
|---|---|---|---|
| January | 1 | 4 | ▲ 300.0% |
| February | 0 | 0 | – |
| March | 0 | – | – |
| April | – | – | – |
| May | – | – | – |
| June | – | – | – |
| July | – | – | – |
| August | – | – | – |
| September | – | – | – |
| October | – | – | in progress |
| November | – | – | – |
| December | – | – | – |
| Year to date (Jan–Feb) | 1 | 4 | ▲ 300.0% |
according to the US BTS · October 2024 → February 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 97.8% 224
- Cancelled 2.2% 5
Share of all recorded flights in the period, all legs. · Oct 27, 2024 → Feb 11, 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 |
|---|---|---|---|---|
| IAH LAS George Bush Intercontinental Airport – Harry Reid International Airport | 1,963 | -2.8 min | 100.0% | 37 |
| EWR IAH Newark Liberty International Airport – George Bush Intercontinental Airport | 2,250 | -1.8 min | 100.0% | 37 |
| DFW SFO Dallas Fort Worth International Airport – San Francisco International Airport | 2,352 | 14.9 min | 75.0% | 37 |
| DEN PDX Denver International Airport – Portland International Airport | 1,592 | 14.0 min | 78.4% | 37 |
Monthly figures
| Period | Departures | With departure delay recorded | On time | Cancelled |
|---|---|---|---|---|
| October 2024 | 5 | 5 | 100.0% | 0 |
| November 2024 | 30 | 30 | 76.7% | 0 |
| December 2024 | 31 | 31 | 83.9% | 0 |
| January 2025 | 31 | 30 | 80.0% | 1 |
| February 2025 | 28 | 28 | 78.6% | 0 |
| March 2025 | 5 | 5 | 100.0% | 0 |
| January 2026 | 70 | 66 | 98.5% | 4 |
| February 2026 | 29 | 29 | 100.0% | 0 |