UA691
UA691 (United Airlines) is a multi-stop service on 27 routes, busiest Madison to Chicago. Of 807 departures recorded from October 2024 to July 2026, 81.8% left on time, according to the US BTS.
- On-time departures81.8%of 807 flights
- Average delay11.4 min
- July 202631▼ 18.4%vs July 2025
- Cancelled0.1%
- Legs flown under this number27
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 | 58 | 31 | ▼ 46.6% |
| February | 38 | 28 | ▼ 26.3% |
| March | 31 | 29 | ▼ 6.5% |
| April | 30 | 28 | ▼ 6.7% |
| May | 30 | 31 | ▲ 3.3% |
| June | 51 | 30 | ▼ 41.2% |
| July | 38 | 31 | ▼ 18.4% |
| August | 29 | – | – |
| September | 30 | – | – |
| October | 37 | – | in progress |
| November | 57 | – | – |
| December | 32 | – | – |
| Year to date (Jan–Jul) | 276 | 208 | ▼ 24.6% |
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 | 81.0% | 64.5% | ▼ 20.4% |
| February | 86.8% | 75.0% | ▼ 13.6% |
| March | 83.9% | 86.2% | ▲ 2.8% |
| April | 80.0% | 64.3% | ▼ 19.6% |
| May | 86.7% | 64.5% | ▼ 25.6% |
| June | 82.4% | 86.7% | ▲ 5.2% |
| July | 73.7% | 80.7% | ▲ 9.5% |
| August | 78.6% | – | – |
| September | 86.7% | – | – |
| October | 81.1% | – | in progress |
| November | 87.7% | – | – |
| December | 84.4% | – | – |
| Year-to-date average (Jan–Jul) | 82.1% | 74.6% | ▼ 9.2% |
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 | 0 | 0 | – |
| February | 0 | 0 | – |
| March | 0 | 0 | – |
| April | 0 | 0 | – |
| May | 0 | 0 | – |
| June | 0 | 0 | – |
| July | 0 | 0 | – |
| August | 1 | – | – |
| September | 0 | – | – |
| October | 0 | – | in progress |
| November | 0 | – | – |
| December | 0 | – | – |
| Year to date (Jan–Jul) | 0 | 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 99.9% 806
- Cancelled 0.1% 1
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
10Monthly figures
| Period | Departures | With departure delay recorded | On time | Cancelled |
|---|---|---|---|---|
| October 2024 | 50 | 50 | 96.0% | 0 |
| November 2024 | 30 | 30 | 96.7% | 0 |
| December 2024 | 58 | 58 | 79.3% | 0 |
| January 2025 | 58 | 58 | 81.0% | 0 |
| February 2025 | 38 | 38 | 86.8% | 0 |
| March 2025 | 31 | 31 | 83.9% | 0 |
| April 2025 | 30 | 30 | 80.0% | 0 |
| May 2025 | 30 | 30 | 86.7% | 0 |
| June 2025 | 51 | 51 | 82.4% | 0 |
| July 2025 | 38 | 38 | 73.7% | 0 |
| August 2025 | 29 | 28 | 78.6% | 1 |
| September 2025 | 30 | 30 | 86.7% | 0 |
| October 2025 | 37 | 37 | 81.1% | 0 |
| November 2025 | 57 | 57 | 87.7% | 0 |
| December 2025 | 32 | 32 | 84.4% | 0 |
| January 2026 | 31 | 31 | 64.5% | 0 |
| February 2026 | 28 | 28 | 75.0% | 0 |
| March 2026 | 29 | 29 | 86.2% | 0 |
| April 2026 | 28 | 28 | 64.3% | 0 |
| May 2026 | 31 | 31 | 64.5% | 0 |
| June 2026 | 30 | 30 | 86.7% | 0 |
| July 2026 | 31 | 31 | 80.7% | 0 |