UA2003
UA2003 (United Airlines) is a multi-stop service on 18 routes, busiest Houston to San Antonio. Of 561 departures recorded from October 2024 to July 2026, 89.5% left on time, according to the US BTS.
- On-time departures89.5%of 561 flights
- Average delay5.3 min
- July 202631
- Cancelled1.8%
- Legs flown under this number18
Recorded departures by month
All legs under this number combined; see the leg table.
Months without data are left blank.
The most recent periods16 periods
| Period | Departures 2025 | Departures 2026 | Change vs last year |
|---|---|---|---|
| January | 30 | 34 | ▲ 13.3% |
| February | 28 | 27 | ▼ 3.6% |
| March | 31 | 31 | 0.0% |
| April | 30 | 29 | ▼ 3.3% |
| May | 21 | – | – |
| June | – | 6 | – |
| July | – | 31 | – |
| August | 13 | – | – |
| September | 30 | – | – |
| October | 31 | – | in progress |
| November | 26 | – | – |
| December | 41 | – | – |
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 periods16 periods
| Period | On time 2025 | On time 2026 | Change vs last year |
|---|---|---|---|
| January | 92.9% | 93.8% | ▲ 1.0% |
| February | 92.9% | 88.0% | ▼ 5.2% |
| March | 83.9% | 77.4% | ▼ 7.7% |
| April | 96.7% | 82.8% | ▼ 14.4% |
| May | 95.2% | – | – |
| June | – | 100.0% | – |
| July | – | 51.7% | – |
| August | 92.3% | – | – |
| September | 100.0% | – | – |
| October | 93.6% | – | in progress |
| November | 100.0% | – | – |
| December | 87.8% | – | – |
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 periods16 periods
| Period | Cancelled 2025 | Cancelled 2026 | Change vs last year |
|---|---|---|---|
| January | 2 | 2 | 0.0% |
| February | 0 | 2 | – |
| March | 0 | 0 | – |
| April | 0 | 0 | – |
| May | 0 | – | – |
| June | – | 0 | – |
| July | – | 2 | – |
| August | 0 | – | – |
| September | 0 | – | – |
| October | 0 | – | in progress |
| November | 2 | – | – |
| 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 98.2% 551
- Cancelled 1.8% 10
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
5| Routes | Distance (km) | Avg delay | On time | Departures |
|---|---|---|---|---|
| IAH SAT George Bush Intercontinental Airport – San Antonio International Airport | 306 | -2.7 min | 95.6% | 231 |
| BZN EWR Bozeman Yellowstone International Airport – Newark Liberty International Airport | 3,021 | 35.4 min | 73.7% | 80 |
| SNA SFO John Wayne Orange County International Airport – San Francisco International Airport | 598 | -6.5 min | 100.0% | 44 |
| SFO RDU San Francisco International Airport – Raleigh-Durham International Airport | 3,853 | 5.7 min | 89.2% | 37 |
| LAS EWR Harry Reid International Airport – Newark Liberty International Airport | 3,576 | 9.2 min | 83.9% | 31 |
Monthly figures
| Period | Departures | With departure delay recorded | On time | Cancelled |
|---|---|---|---|---|
| October 2024 | 37 | 37 | 91.9% | 0 |
| November 2024 | 56 | 56 | 98.2% | 0 |
| December 2024 | 29 | 29 | 86.2% | 0 |
| January 2025 | 30 | 28 | 92.9% | 2 |
| February 2025 | 28 | 28 | 92.9% | 0 |
| March 2025 | 31 | 31 | 83.9% | 0 |
| April 2025 | 30 | 30 | 96.7% | 0 |
| May 2025 | 21 | 21 | 95.2% | 0 |
| August 2025 | 13 | 13 | 92.3% | 0 |
| September 2025 | 30 | 30 | 100.0% | 0 |
| October 2025 | 31 | 31 | 93.6% | 0 |
| November 2025 | 26 | 24 | 100.0% | 2 |
| December 2025 | 41 | 41 | 87.8% | 0 |
| January 2026 | 34 | 32 | 93.8% | 2 |
| February 2026 | 27 | 25 | 88.0% | 2 |
| March 2026 | 31 | 31 | 77.4% | 0 |
| April 2026 | 29 | 29 | 82.8% | 0 |
| June 2026 | 6 | 6 | 100.0% | 0 |
| July 2026 | 31 | 29 | 51.7% | 2 |