UA1935
UA1935 (United Airlines) is a multi-stop service on 14 routes, busiest Charlotte to Chicago. Of 634 departures recorded from October 2024 to July 2026, 84.5% left on time, according to the US BTS.
- On-time departures84.5%of 634 flights
- Average delay7.5 min
- July 202631▲ 0.0%vs July 2025
- Cancelled1.3%
- Legs flown under this number14
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 | 19 | ▼ 38.7% |
| February | 28 | 19 | ▼ 32.1% |
| March | 31 | 28 | ▼ 9.7% |
| April | 30 | 26 | ▼ 13.3% |
| May | 51 | 29 | ▼ 43.1% |
| June | 30 | 30 | 0.0% |
| July | 31 | 31 | 0.0% |
| August | 29 | – | – |
| September | 26 | – | – |
| October | 27 | – | in progress |
| November | 25 | – | – |
| December | 32 | – | – |
| Year to date (Jan–Jul) | 232 | 182 | ▼ 21.6% |
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 | 83.9% | 77.8% | ▼ 7.3% |
| February | 92.9% | 79.0% | ▼ 15.0% |
| March | 83.3% | 65.4% | ▼ 21.5% |
| April | 83.3% | 80.8% | ▼ 3.1% |
| May | 84.3% | 86.2% | ▲ 2.3% |
| June | 90.0% | 89.7% | ▼ 0.4% |
| July | 87.1% | 100.0% | ▲ 14.8% |
| August | 88.9% | – | – |
| September | 100.0% | – | – |
| October | 88.9% | – | in progress |
| November | 92.0% | – | – |
| December | 65.6% | – | – |
| Year-to-date average (Jan–Jul) | 86.4% | 82.7% | ▼ 4.3% |
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 | 0 | 1 | – |
| February | 0 | 0 | – |
| March | 1 | 2 | ▲ 100.0% |
| April | 0 | 0 | – |
| May | 0 | 0 | – |
| June | 0 | 1 | – |
| July | 0 | 0 | – |
| August | 2 | – | – |
| September | 1 | – | – |
| October | 0 | – | in progress |
| November | 0 | – | – |
| December | 0 | – | – |
| Year to date (Jan–Jul) | 1 | 4 | ▲ 300.0% |
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 98.7% 626
- Cancelled 1.3% 8
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
7| Routes | Distance (km) | Avg delay | On time | Departures |
|---|---|---|---|---|
| CLT ORD Charlotte Douglas International Airport – Chicago O'Hare International Airport | 965 | 6.5 min | 84.6% | 264 |
| ORD MSP Chicago O'Hare International Airport – Minneapolis–Saint Paul International Airport / Wold–Chamberlain Field | 537 | 20.1 min | 76.1% | 116 |
| ORD DEN Chicago O'Hare International Airport – Denver International Airport | 1,426 | 3.1 min | 88.6% | 88 |
| ORD LAS Chicago O'Hare International Airport – Harry Reid International Airport | 2,432 | 4.1 min | 89.2% | 37 |
| IAD IAH Washington Dulles International Airport – George Bush Intercontinental Airport | 1,913 | -4.4 min | 100.0% | 37 |
| LGA IAH LaGuardia Airport – George Bush Intercontinental Airport | 2,277 | 1.1 min | 91.2% | 35 |
| IAD CLE Washington Dulles International Airport – Cleveland Hopkins International Airport | 463 | -3.0 min | 93.6% | 31 |
Monthly figures
| Period | Departures | With departure delay recorded | On time | Cancelled |
|---|---|---|---|---|
| October 2024 | 20 | 20 | 95.0% | 0 |
| November 2024 | 30 | 30 | 63.3% | 0 |
| December 2024 | 31 | 31 | 83.9% | 0 |
| January 2025 | 31 | 31 | 83.9% | 0 |
| February 2025 | 28 | 28 | 92.9% | 0 |
| March 2025 | 31 | 30 | 83.3% | 1 |
| April 2025 | 30 | 30 | 83.3% | 0 |
| May 2025 | 51 | 51 | 84.3% | 0 |
| June 2025 | 30 | 30 | 90.0% | 0 |
| July 2025 | 31 | 31 | 87.1% | 0 |
| August 2025 | 29 | 27 | 88.9% | 2 |
| September 2025 | 26 | 25 | 100.0% | 1 |
| October 2025 | 27 | 27 | 88.9% | 0 |
| November 2025 | 25 | 25 | 92.0% | 0 |
| December 2025 | 32 | 32 | 65.6% | 0 |
| January 2026 | 19 | 18 | 77.8% | 1 |
| February 2026 | 19 | 19 | 79.0% | 0 |
| March 2026 | 28 | 26 | 65.4% | 2 |
| April 2026 | 26 | 26 | 80.8% | 0 |
| May 2026 | 29 | 29 | 86.2% | 0 |
| June 2026 | 30 | 29 | 89.7% | 1 |
| July 2026 | 31 | 31 | 100.0% | 0 |