UA2479
UA2479 (United Airlines) is a multi-stop service on 12 routes, busiest San Antonio to Denver. Of 965 departures recorded from October 2024 to July 2026, 81.4% left on time, according to the US BTS.
- On-time departures81.4%of 965 flights
- Average delay9.6 min
- July 202660▼ 3.2%vs July 2025
- Cancelled0.7%
- Legs flown under this number12
Recorded departures by month
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 | 31 | 0.0% |
| February | 28 | 28 | 0.0% |
| March | 55 | 34 | ▼ 38.2% |
| April | 30 | 60 | ▲ 100.0% |
| May | 70 | 62 | ▼ 11.4% |
| June | 35 | 60 | ▲ 71.4% |
| July | 62 | 60 | ▼ 3.2% |
| August | 44 | – | – |
| September | 82 | – | – |
| October | 52 | – | in progress |
| November | 29 | – | – |
| December | 31 | – | – |
| Year to date (Jan–Jul) | 311 | 335 | ▲ 7.7% |
according to the US BTS · October 2024 → July 2026
On-time departures by month
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 | 78.6% | 93.6% | ▲ 19.1% |
| February | 89.3% | 85.7% | ▼ 4.0% |
| March | 89.1% | 85.3% | ▼ 4.3% |
| April | 93.3% | 73.3% | ▼ 21.4% |
| May | 88.6% | 75.8% | ▼ 14.4% |
| June | 91.4% | 55.0% | ▼ 39.8% |
| July | 81.7% | 50.9% | ▼ 37.7% |
| August | 86.1% | – | – |
| September | 91.5% | – | – |
| October | 92.3% | – | in progress |
| November | 86.2% | – | – |
| December | 80.7% | – | – |
| Year-to-date average (Jan–Jul) | 87.4% | 74.2% | ▼ 15.1% |
according to the US BTS · October 2024 → July 2026
Average departure delay by month
according to the US BTS · October 2024 → July 2026
Cancelled departures by month
The most recent periods19 periods
| Period | Cancelled 2025 | Cancelled 2026 | Change vs last year |
|---|---|---|---|
| January | 3 | 0 | ▼ 100.0% |
| February | 0 | 0 | – |
| March | 0 | 0 | – |
| April | 0 | 0 | – |
| May | 0 | 0 | – |
| June | 0 | 0 | – |
| July | 2 | 1 | ▼ 50.0% |
| August | 1 | – | – |
| September | 0 | – | – |
| October | 0 | – | in progress |
| November | 0 | – | – |
| December | 0 | – | – |
| Year to date (Jan–Jul) | 5 | 1 | ▼ 80.0% |
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 99.3% 958
- Cancelled 0.7% 7
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
7| Routes | Distance (km) | Avg delay | On time | Departures |
|---|---|---|---|---|
| SAT DEN San Antonio International Airport – Denver International Airport | 1,280 | 10.1 min | 80.1% | 277 |
| LGA ORD LaGuardia Airport – Chicago O'Hare International Airport | 1,177 | 0.5 min | 93.7% | 178 |
| ORD MSY Chicago O'Hare International Airport – Louis Armstrong New Orleans International Airport | 1,349 | 6.2 min | 87.1% | 150 |
| DEN SBA Denver International Airport – Santa Barbara Municipal Airport | 1,471 | 24.6 min | 56.1% | 124 |
| EWR ORD Newark Liberty International Airport – Chicago O'Hare International Airport | 1,154 | 3.6 min | 92.9% | 56 |
| ORD DEN Chicago O'Hare International Airport – Denver International Airport | 1,426 | 2.2 min | 91.9% | 37 |
| ORD MCO Chicago O'Hare International Airport – Orlando International Airport | 1,620 | 32.9 min | 72.2% | 36 |
Monthly figures
| Period | Departures | With departure delay recorded | On time | Cancelled |
|---|---|---|---|---|
| October 2024 | 20 | 20 | 85.0% | 0 |
| November 2024 | 30 | 30 | 83.3% | 0 |
| December 2024 | 31 | 31 | 80.7% | 0 |
| January 2025 | 31 | 28 | 78.6% | 3 |
| February 2025 | 28 | 28 | 89.3% | 0 |
| March 2025 | 55 | 55 | 89.1% | 0 |
| April 2025 | 30 | 30 | 93.3% | 0 |
| May 2025 | 70 | 70 | 88.6% | 0 |
| June 2025 | 35 | 35 | 91.4% | 0 |
| July 2025 | 62 | 60 | 81.7% | 2 |
| August 2025 | 44 | 43 | 86.1% | 1 |
| September 2025 | 82 | 82 | 91.5% | 0 |
| October 2025 | 52 | 52 | 92.3% | 0 |
| November 2025 | 29 | 29 | 86.2% | 0 |
| December 2025 | 31 | 31 | 80.7% | 0 |
| January 2026 | 31 | 31 | 93.6% | 0 |
| February 2026 | 28 | 28 | 85.7% | 0 |
| March 2026 | 34 | 34 | 85.3% | 0 |
| April 2026 | 60 | 60 | 73.3% | 0 |
| May 2026 | 62 | 62 | 75.8% | 0 |
| June 2026 | 60 | 60 | 55.0% | 0 |
| July 2026 | 60 | 59 | 50.9% | 1 |