UA2317
UA2317 (United Airlines) is a multi-stop service on 13 routes, busiest Newark to Sacramento. Of 801 departures recorded from October 2024 to July 2026, 69.5% left on time, according to the US BTS.
- On-time departures69.5%of 801 flights
- Average delay24.7 min
- July 202693▲ 50.0%vs July 2025
- Cancelled2.5%
- Legs flown under this number13
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 | 31 | 23 | ▼ 25.8% |
| February | 28 | 22 | ▼ 21.4% |
| March | 28 | 30 | ▲ 7.1% |
| April | 30 | 30 | 0.0% |
| May | 31 | 40 | ▲ 29.0% |
| June | 30 | 90 | ▲ 200.0% |
| July | 62 | 93 | ▲ 50.0% |
| August | 31 | – | – |
| September | 30 | – | – |
| October | 31 | – | in progress |
| November | 29 | – | – |
| December | 31 | – | – |
| Year to date (Jan–Jul) | 240 | 328 | ▲ 36.7% |
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 | 90.0% | 45.0% | ▼ 50.0% |
| February | 96.4% | 59.1% | ▼ 38.7% |
| March | 85.7% | 51.9% | ▼ 39.5% |
| April | 60.0% | 75.0% | ▲ 25.0% |
| May | 74.2% | 70.0% | ▼ 5.6% |
| June | 80.0% | 54.0% | ▼ 32.5% |
| July | 68.3% | 51.7% | ▼ 24.4% |
| August | 80.7% | – | – |
| September | 100.0% | – | – |
| October | 90.0% | – | in progress |
| November | 71.4% | – | – |
| December | 61.3% | – | – |
| Year-to-date average (Jan–Jul) | 79.2% | 58.1% | ▼ 26.7% |
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 | 1 | 3 | ▲ 200.0% |
| February | 0 | 0 | – |
| March | 0 | 3 | – |
| April | 0 | 2 | – |
| May | 0 | 0 | – |
| June | 0 | 3 | – |
| July | 2 | 4 | ▲ 100.0% |
| August | 0 | – | – |
| September | 0 | – | – |
| October | 1 | – | in progress |
| November | 1 | – | – |
| December | 0 | – | – |
| Year to date (Jan–Jul) | 3 | 15 | ▲ 400.0% |
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 97.5% 781
- Cancelled 2.5% 20
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 |
|---|---|---|---|---|
| EWR SMF Newark Liberty International Airport – Sacramento International Airport | 4,014 | 29.3 min | 69.8% | 214 |
| ORD MEM Chicago O'Hare International Airport – Frederick W. Smith International Airport | 792 | 31.3 min | 63.0% | 213 |
| SFO ORD San Francisco International Airport – Chicago O'Hare International Airport | 2,964 | 40.0 min | 60.0% | 72 |
| RNO SFO Reno Tahoe International Airport – San Francisco International Airport | 308 | 29.3 min | 43.7% | 72 |
| ONT DEN Ontario International Airport – Denver International Airport | 1,316 | -0.6 min | 94.4% | 37 |
| IAH EWR George Bush Intercontinental Airport – Newark Liberty International Airport | 2,250 | -6.5 min | 100.0% | 37 |
| LAS EWR Harry Reid International Airport – Newark Liberty International Airport | 3,576 | 15.8 min | 83.9% | 31 |
| GTF DEN Great Falls International Airport – Denver International Airport | 1,003 | 0.1 min | 90.0% | 31 |
Monthly figures
| Period | Departures | With departure delay recorded | On time | Cancelled |
|---|---|---|---|---|
| October 2024 | 20 | 20 | 70.0% | 0 |
| November 2024 | 30 | 30 | 80.0% | 0 |
| December 2024 | 31 | 31 | 71.0% | 0 |
| January 2025 | 31 | 30 | 90.0% | 1 |
| February 2025 | 28 | 28 | 96.4% | 0 |
| March 2025 | 28 | 28 | 85.7% | 0 |
| April 2025 | 30 | 30 | 60.0% | 0 |
| May 2025 | 31 | 31 | 74.2% | 0 |
| June 2025 | 30 | 30 | 80.0% | 0 |
| July 2025 | 62 | 60 | 68.3% | 2 |
| August 2025 | 31 | 31 | 80.7% | 0 |
| September 2025 | 30 | 30 | 100.0% | 0 |
| October 2025 | 31 | 30 | 90.0% | 1 |
| November 2025 | 29 | 28 | 71.4% | 1 |
| December 2025 | 31 | 31 | 61.3% | 0 |
| January 2026 | 23 | 20 | 45.0% | 3 |
| February 2026 | 22 | 22 | 59.1% | 0 |
| March 2026 | 30 | 27 | 51.9% | 3 |
| April 2026 | 30 | 28 | 75.0% | 2 |
| May 2026 | 40 | 40 | 70.0% | 0 |
| June 2026 | 90 | 87 | 54.0% | 3 |
| July 2026 | 93 | 89 | 51.7% | 4 |