UA1693
UA1693 (United Airlines) is a multi-stop service on 12 routes, busiest Chicago to Boston. Of 1,151 departures recorded from October 2024 to July 2026, 79.2% left on time, according to the US BTS.
- On-time departures79.2%of 1,151 flights
- Average delay14.5 min
- July 202666▲ 6.5%vs July 2025
- Cancelled1.7%
- Legs flown under this number12
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 | 62 | ▲ 100.0% |
| February | 44 | 39 | ▼ 11.4% |
| March | 60 | 77 | ▲ 28.3% |
| April | 30 | 67 | ▲ 123.3% |
| May | 31 | 91 | ▲ 193.5% |
| June | 34 | 82 | ▲ 141.2% |
| July | 62 | 66 | ▲ 6.5% |
| August | 44 | – | – |
| September | 60 | – | – |
| October | 61 | – | in progress |
| November | 53 | – | – |
| December | 61 | – | – |
| Year to date (Jan–Jul) | 292 | 484 | ▲ 65.8% |
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 | 93.6% | 85.3% | ▼ 8.9% |
| February | 88.6% | 81.6% | ▼ 8.0% |
| March | 83.1% | 74.3% | ▼ 10.5% |
| April | 90.0% | 69.7% | ▼ 22.6% |
| May | 87.1% | 76.9% | ▼ 11.7% |
| June | 67.7% | 81.3% | ▲ 20.1% |
| July | 68.9% | 77.1% | ▲ 11.9% |
| August | 68.2% | – | – |
| September | 72.9% | – | – |
| October | 71.7% | – | in progress |
| November | 78.4% | – | – |
| December | 83.6% | – | – |
| Year-to-date average (Jan–Jul) | 82.7% | 78.0% | ▼ 5.7% |
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 | 1 | – |
| February | 0 | 1 | – |
| March | 1 | 3 | ▲ 200.0% |
| April | 0 | 1 | – |
| May | 0 | 0 | – |
| June | 0 | 2 | – |
| July | 1 | 5 | ▲ 400.0% |
| August | 0 | – | – |
| September | 1 | – | – |
| October | 1 | – | in progress |
| November | 2 | – | – |
| December | 0 | – | – |
| Year to date (Jan–Jul) | 2 | 13 | ▲ 550.0% |
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 98.3% 1,132
- Cancelled 1.7% 19
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
9Monthly figures
| Period | Departures | With departure delay recorded | On time | Cancelled |
|---|---|---|---|---|
| October 2024 | 35 | 35 | 88.6% | 0 |
| November 2024 | 30 | 30 | 93.3% | 0 |
| December 2024 | 31 | 31 | 93.6% | 0 |
| January 2025 | 31 | 31 | 93.6% | 0 |
| February 2025 | 44 | 44 | 88.6% | 0 |
| March 2025 | 60 | 59 | 83.1% | 1 |
| April 2025 | 30 | 30 | 90.0% | 0 |
| May 2025 | 31 | 31 | 87.1% | 0 |
| June 2025 | 34 | 34 | 67.7% | 0 |
| July 2025 | 62 | 61 | 68.9% | 1 |
| August 2025 | 44 | 44 | 68.2% | 0 |
| September 2025 | 60 | 59 | 72.9% | 1 |
| October 2025 | 61 | 60 | 71.7% | 1 |
| November 2025 | 53 | 51 | 78.4% | 2 |
| December 2025 | 61 | 61 | 83.6% | 0 |
| January 2026 | 62 | 61 | 85.3% | 1 |
| February 2026 | 39 | 38 | 81.6% | 1 |
| March 2026 | 77 | 74 | 74.3% | 3 |
| April 2026 | 67 | 66 | 69.7% | 1 |
| May 2026 | 91 | 91 | 76.9% | 0 |
| June 2026 | 82 | 80 | 81.3% | 2 |
| July 2026 | 66 | 61 | 77.1% | 5 |