UA709
UA709 (United Airlines) is a multi-stop service on 11 routes, busiest Denver to Baltimore. Of 894 departures recorded from October 2024 to July 2026, 80.8% left on time, according to the US BTS.
- On-time departures80.8%of 894 flights
- Average delay10.7 min
- July 202657▲ 83.9%vs July 2025
- Cancelled1.1%
- Legs flown under this number11
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 | 31 | 85 | ▲ 174.2% |
| April | 30 | 90 | ▲ 200.0% |
| May | 31 | 65 | ▲ 109.7% |
| June | 30 | 35 | ▲ 16.7% |
| July | 31 | 57 | ▲ 83.9% |
| August | 31 | – | – |
| September | 30 | – | – |
| October | 31 | – | in progress |
| November | 29 | – | – |
| December | 31 | – | – |
| Year to date (Jan–Jul) | 212 | 391 | ▲ 84.4% |
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 | 89.7% | 86.2% | ▼ 3.8% |
| February | 92.9% | 74.1% | ▼ 20.2% |
| March | 77.4% | 80.7% | ▲ 4.3% |
| April | 70.0% | 90.0% | ▲ 28.6% |
| May | 67.7% | 87.5% | ▲ 29.2% |
| June | 50.0% | 74.3% | ▲ 48.6% |
| July | 51.6% | 87.7% | ▲ 70.0% |
| August | 73.3% | – | – |
| September | 76.7% | – | – |
| October | 100.0% | – | in progress |
| November | 89.7% | – | – |
| December | 71.0% | – | – |
| Year-to-date average (Jan–Jul) | 71.3% | 82.9% | ▲ 16.3% |
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 | 2 | 2 | 0.0% |
| February | 0 | 1 | – |
| March | 0 | 2 | – |
| April | 0 | 0 | – |
| May | 0 | 1 | – |
| June | 0 | 0 | – |
| July | 0 | 0 | – |
| August | 1 | – | – |
| September | 0 | – | – |
| October | 0 | – | in progress |
| November | 0 | – | – |
| December | 0 | – | – |
| Year to date (Jan–Jul) | 2 | 6 | ▲ 200.0% |
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 98.9% 884
- Cancelled 1.1% 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
6| Routes | Distance (km) | Avg delay | On time | Departures |
|---|---|---|---|---|
| DEN BWI Denver International Airport – Baltimore/Washington International Thurgood Marshall Airport | 2,394 | 14.9 min | 76.4% | 567 |
| PHX DEN Phoenix Sky Harbor International Airport – Denver International Airport | 968 | 5.2 min | 84.0% | 77 |
| IAD PHX Washington Dulles International Airport – Phoenix Sky Harbor International Airport | 3,141 | -2.2 min | 95.8% | 71 |
| BWI ORD Baltimore/Washington International Thurgood Marshall Airport – Chicago O'Hare International Airport | 998 | -2.1 min | 94.4% | 36 |
| ORD LGA Chicago O'Hare International Airport – LaGuardia Airport | 1,177 | 9.4 min | 81.3% | 32 |
| LAS IAD Harry Reid International Airport – Washington Dulles International Airport | 3,316 | -1.6 min | 93.8% | 32 |
Monthly figures
| Period | Departures | With departure delay recorded | On time | Cancelled |
|---|---|---|---|---|
| October 2024 | 34 | 34 | 91.2% | 0 |
| November 2024 | 70 | 69 | 82.6% | 1 |
| December 2024 | 35 | 35 | 80.0% | 0 |
| January 2025 | 31 | 29 | 89.7% | 2 |
| February 2025 | 28 | 28 | 92.9% | 0 |
| March 2025 | 31 | 31 | 77.4% | 0 |
| April 2025 | 30 | 30 | 70.0% | 0 |
| May 2025 | 31 | 31 | 67.7% | 0 |
| June 2025 | 30 | 30 | 50.0% | 0 |
| July 2025 | 31 | 31 | 51.6% | 0 |
| August 2025 | 31 | 30 | 73.3% | 1 |
| September 2025 | 30 | 30 | 76.7% | 0 |
| October 2025 | 31 | 31 | 100.0% | 0 |
| November 2025 | 29 | 29 | 89.7% | 0 |
| December 2025 | 31 | 31 | 71.0% | 0 |
| January 2026 | 31 | 29 | 86.2% | 2 |
| February 2026 | 28 | 27 | 74.1% | 1 |
| March 2026 | 85 | 83 | 80.7% | 2 |
| April 2026 | 90 | 90 | 90.0% | 0 |
| May 2026 | 65 | 64 | 87.5% | 1 |
| June 2026 | 35 | 35 | 74.3% | 0 |
| July 2026 | 57 | 57 | 87.7% | 0 |