UA1976
UA1976 (United Airlines) is a multi-stop service on 5 routes, busiest Boston to Houston. Of 879 departures recorded from October 2024 to July 2026, 82.6% left on time, according to the US BTS.
- On-time departures82.6%of 879 flights
- Average delay11.1 min
- July 202649▼ 19.7%vs July 2025
- Cancelled0.7%
- Legs flown under this number5
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 | 36 | ▲ 16.1% |
| February | 28 | 28 | 0.0% |
| March | 55 | 31 | ▼ 43.6% |
| April | 30 | 31 | ▲ 3.3% |
| May | 41 | 51 | ▲ 24.4% |
| June | 35 | 35 | 0.0% |
| July | 61 | 49 | ▼ 19.7% |
| August | 49 | – | – |
| September | 30 | – | – |
| October | 37 | – | in progress |
| November | 58 | – | – |
| December | 46 | – | – |
| Year to date (Jan–Jul) | 281 | 261 | ▼ 7.1% |
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 | 73.3% | 85.3% | ▲ 16.3% |
| February | 85.7% | 96.2% | ▲ 12.2% |
| March | 87.3% | 90.3% | ▲ 3.5% |
| April | 93.3% | 93.6% | ▲ 0.2% |
| May | 85.4% | 94.1% | ▲ 10.2% |
| June | 77.1% | 82.9% | ▲ 7.4% |
| July | 75.0% | 61.2% | ▼ 18.4% |
| August | 75.5% | – | – |
| September | 80.0% | – | – |
| October | 89.2% | – | in progress |
| November | 81.0% | – | – |
| December | 71.7% | – | – |
| Year-to-date average (Jan–Jul) | 82.5% | 86.2% | ▲ 4.6% |
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 | 1 | 2 | ▲ 100.0% |
| February | 0 | 2 | – |
| March | 0 | 0 | – |
| April | 0 | 0 | – |
| May | 0 | 0 | – |
| June | 0 | 0 | – |
| July | 1 | 0 | ▼ 100.0% |
| August | 0 | – | – |
| September | 0 | – | – |
| October | 0 | – | in progress |
| November | 0 | – | – |
| December | 0 | – | – |
| Year to date (Jan–Jul) | 2 | 4 | ▲ 100.0% |
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% 873
- Cancelled 0.7% 6
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
3| Routes | Distance (km) | Avg delay | On time | Departures |
|---|---|---|---|---|
| BOS IAH Boston Logan International Airport – George Bush Intercontinental Airport | 2,567 | 7.5 min | 88.7% | 571 |
| IAH PNS George Bush Intercontinental Airport – Pensacola International Airport | 785 | 21.4 min | 69.7% | 202 |
| IAH MSY George Bush Intercontinental Airport – Louis Armstrong New Orleans International Airport | 489 | 1.8 min | 85.0% | 60 |
Monthly figures
| Period | Departures | With departure delay recorded | On time | Cancelled |
|---|---|---|---|---|
| October 2024 | 25 | 25 | 92.0% | 0 |
| November 2024 | 59 | 59 | 88.1% | 0 |
| December 2024 | 33 | 33 | 75.8% | 0 |
| January 2025 | 31 | 30 | 73.3% | 1 |
| February 2025 | 28 | 28 | 85.7% | 0 |
| March 2025 | 55 | 55 | 87.3% | 0 |
| April 2025 | 30 | 30 | 93.3% | 0 |
| May 2025 | 41 | 41 | 85.4% | 0 |
| June 2025 | 35 | 35 | 77.1% | 0 |
| July 2025 | 61 | 60 | 75.0% | 1 |
| August 2025 | 49 | 49 | 75.5% | 0 |
| September 2025 | 30 | 30 | 80.0% | 0 |
| October 2025 | 37 | 37 | 89.2% | 0 |
| November 2025 | 58 | 58 | 81.0% | 0 |
| December 2025 | 46 | 46 | 71.7% | 0 |
| January 2026 | 36 | 34 | 85.3% | 2 |
| February 2026 | 28 | 26 | 96.2% | 2 |
| March 2026 | 31 | 31 | 90.3% | 0 |
| April 2026 | 31 | 31 | 93.6% | 0 |
| May 2026 | 51 | 51 | 94.1% | 0 |
| June 2026 | 35 | 35 | 82.9% | 0 |
| July 2026 | 49 | 49 | 61.2% | 0 |