UA2737
UA2737 (United Airlines) is a multi-stop service on 14 routes, busiest Houston to San Francisco. Of 280 departures recorded from October 2024 to March 2026, 86.1% left on time, according to the US BTS.
- On-time departures86.1%of 280 flights
- Average delay10.1 min
- March 202626▼ 16.1%vs March 2025
- Cancelled0.0%
- Legs flown under this number14
Recorded departures by month
Short series — UA2737 has only 11 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 periods9 periods
| Period | Departures 2025 | Departures 2026 | Change vs last year |
|---|---|---|---|
| January | 31 | – | – |
| February | 28 | 10 | ▼ 64.3% |
| March | 31 | 26 | ▼ 16.1% |
| April | 30 | – | – |
| May | – | – | – |
| June | 30 | – | – |
| July | 31 | – | – |
| August | 18 | – | – |
| September | – | – | – |
| October | – | – | in progress |
| November | – | – | – |
| December | – | – | – |
according to the US BTS · October 2024 → March 2026
On-time departures by month
Short series — UA2737 has only 11 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 periods9 periods
| Period | On time 2025 | On time 2026 | Change vs last year |
|---|---|---|---|
| January | 87.1% | – | – |
| February | 85.7% | 80.0% | ▼ 6.7% |
| March | 96.8% | 100.0% | ▲ 3.3% |
| April | 76.7% | – | – |
| May | – | – | – |
| June | 86.7% | – | – |
| July | 87.1% | – | – |
| August | 77.8% | – | – |
| September | – | – | – |
| October | – | – | in progress |
| November | – | – | – |
| December | – | – | – |
according to the US BTS · October 2024 → March 2026
Average departure delay by month
Short series — UA2737 has only 11 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 → March 2026
Cancelled departures by month
Short series — UA2737 has only 11 months so far. Enough to show the level now, not enough to read a trend.
Months without data are left blank.
The most recent periods9 periods
| Period | Cancelled 2025 | Cancelled 2026 | Change vs last year |
|---|---|---|---|
| January | 0 | – | – |
| February | 0 | 0 | – |
| March | 0 | 0 | – |
| April | 0 | – | – |
| May | – | – | – |
| June | 0 | – | – |
| July | 0 | – | – |
| August | 0 | – | – |
| September | – | – | – |
| October | – | – | in progress |
| November | – | – | – |
| December | – | – | – |
according to the US BTS · October 2024 → March 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 100.0% 280
- Cancelled 0.0% 0
Share of all recorded flights in the period, all legs. · Oct 12, 2024 → Mar 28, 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 SFO George Bush Intercontinental Airport – San Francisco International Airport | 2,627 | -1.8 min | 91.8% | 49 |
| ORD RSW Chicago O'Hare International Airport – Southwest Florida International Airport | 1,807 | 3.9 min | 91.9% | 37 |
| JAX DEN Jacksonville International Airport – Denver International Airport | 2,325 | 29.3 min | 86.1% | 36 |
| IAH DTW George Bush Intercontinental Airport – Detroit Metropolitan Wayne County Airport | 1,731 | 16.6 min | 76.7% | 30 |
Monthly figures
| Period | Departures | With departure delay recorded | On time | Cancelled |
|---|---|---|---|---|
| October 2024 | 15 | 15 | 80.0% | 0 |
| December 2024 | 30 | 30 | 80.0% | 0 |
| January 2025 | 31 | 31 | 87.1% | 0 |
| February 2025 | 28 | 28 | 85.7% | 0 |
| March 2025 | 31 | 31 | 96.8% | 0 |
| April 2025 | 30 | 30 | 76.7% | 0 |
| June 2025 | 30 | 30 | 86.7% | 0 |
| July 2025 | 31 | 31 | 87.1% | 0 |
| August 2025 | 18 | 18 | 77.8% | 0 |
| February 2026 | 10 | 10 | 80.0% | 0 |
| March 2026 | 26 | 26 | 100.0% | 0 |