UA2466
UA2466 (United Airlines) is a multi-stop service on 19 routes, busiest Portland to Chicago. Of 855 departures recorded from October 2024 to July 2026, 77.3% left on time, according to the US BTS.
- On-time departures77.3%of 855 flights
- Average delay18.5 min
- July 202662▲ 106.7%vs July 2025
- Cancelled1.3%
- Legs flown under this number19
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 | 62 | 31 | ▼ 50.0% |
| February | 56 | 28 | ▼ 50.0% |
| March | 84 | 34 | ▼ 59.5% |
| April | 30 | 32 | ▲ 6.7% |
| May | 31 | 42 | ▲ 35.5% |
| June | 30 | 60 | ▲ 100.0% |
| July | 30 | 62 | ▲ 106.7% |
| August | 31 | – | – |
| September | 30 | – | – |
| October | 31 | – | in progress |
| November | 29 | – | – |
| December | 31 | – | – |
| Year to date (Jan–Jul) | 323 | 289 | ▼ 10.5% |
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 | 77.4% | 96.8% | ▲ 25.0% |
| February | 76.4% | 92.9% | ▲ 21.6% |
| March | 69.9% | 71.9% | ▲ 2.9% |
| April | 30.0% | 45.2% | ▲ 50.5% |
| May | 100.0% | 83.3% | ▼ 16.7% |
| June | 86.7% | 76.3% | ▼ 12.0% |
| July | 56.7% | 71.0% | ▲ 25.2% |
| August | 79.3% | – | – |
| September | 90.0% | – | – |
| October | 96.8% | – | in progress |
| November | 88.5% | – | – |
| December | 90.3% | – | – |
| Year-to-date average (Jan–Jul) | 71.0% | 76.7% | ▲ 8.1% |
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 | 1 | 0 | ▼ 100.0% |
| March | 1 | 2 | ▲ 100.0% |
| April | 0 | 1 | – |
| May | 0 | 0 | – |
| June | 0 | 1 | – |
| July | 0 | 0 | – |
| August | 2 | – | – |
| September | 0 | – | – |
| October | 0 | – | in progress |
| November | 3 | – | – |
| December | 0 | – | – |
| Year to date (Jan–Jul) | 2 | 4 | ▲ 100.0% |
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% 844
- Cancelled 1.3% 11
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 |
|---|---|---|---|---|
| PWM ORD Portland International Jetport – Chicago O'Hare International Airport | 1,444 | 19.5 min | 80.3% | 157 |
| SLC ORD Salt Lake City International Airport – Chicago O'Hare International Airport | 2,006 | 8.5 min | 83.2% | 144 |
| ORD MSN Chicago O'Hare International Airport – Dane County Regional Truax Field | 175 | 25.0 min | 58.8% | 114 |
| ORD BOS Chicago O'Hare International Airport – Boston Logan International Airport | 1,391 | 59.7 min | 53.5% | 101 |
| MCO ORD Orlando International Airport – Chicago O'Hare International Airport | 1,620 | 0.3 min | 90.3% | 72 |
| EWR ORD Newark Liberty International Airport – Chicago O'Hare International Airport | 1,154 | -4.5 min | 97.1% | 35 |
| LAX MCO Los Angeles International Airport – Orlando International Airport | 3,562 | -3.4 min | 96.8% | 31 |
Monthly figures
| Period | Departures | With departure delay recorded | On time | Cancelled |
|---|---|---|---|---|
| October 2024 | 20 | 20 | 80.0% | 0 |
| November 2024 | 29 | 29 | 96.6% | 0 |
| December 2024 | 42 | 42 | 69.1% | 0 |
| January 2025 | 62 | 62 | 77.4% | 0 |
| February 2025 | 56 | 55 | 76.4% | 1 |
| March 2025 | 84 | 83 | 69.9% | 1 |
| April 2025 | 30 | 30 | 30.0% | 0 |
| May 2025 | 31 | 31 | 100.0% | 0 |
| June 2025 | 30 | 30 | 86.7% | 0 |
| July 2025 | 30 | 30 | 56.7% | 0 |
| August 2025 | 31 | 29 | 79.3% | 2 |
| September 2025 | 30 | 30 | 90.0% | 0 |
| October 2025 | 31 | 31 | 96.8% | 0 |
| November 2025 | 29 | 26 | 88.5% | 3 |
| December 2025 | 31 | 31 | 90.3% | 0 |
| January 2026 | 31 | 31 | 96.8% | 0 |
| February 2026 | 28 | 28 | 92.9% | 0 |
| March 2026 | 34 | 32 | 71.9% | 2 |
| April 2026 | 32 | 31 | 45.2% | 1 |
| May 2026 | 42 | 42 | 83.3% | 0 |
| June 2026 | 60 | 59 | 76.3% | 1 |
| July 2026 | 62 | 62 | 71.0% | 0 |