UA2180
UA2180 (United Airlines) is a multi-stop service on 13 routes, busiest Pittsburgh to Chicago. Of 850 departures recorded from October 2024 to July 2026, 78.5% left on time, according to the US BTS.
- On-time departures78.5%of 850 flights
- Average delay18.9 min
- July 202661▲ 96.8%vs July 2025
- Cancelled1.4%
- Legs flown under this number13
according to the US BTS · Oct 12, 2024 → Jul 31, 2026 domestic flights only
Recorded departures by month
Partial coverage: domestic flights only · 22 of 22 periods have data
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 | 57 | ▲ 83.9% |
| February | 28 | 52 | ▲ 85.7% |
| March | 5 | 34 | ▲ 580.0% |
| April | 30 | 59 | ▲ 96.7% |
| May | 31 | 42 | ▲ 35.5% |
| June | 30 | 60 | ▲ 100.0% |
| July | 31 | 61 | ▲ 96.8% |
| August | 43 | – | – |
| September | 47 | – | – |
| October | 35 | – | in progress |
| November | 47 | – | – |
| December | 31 | – | – |
| Year to date (Jan–Jul) | 186 | 365 | ▲ 96.2% |
according to the US BTS · October 2024 → July 2026
On-time departures by month
Partial coverage: domestic flights only · 22 of 22 periods have data
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 | 86.2% | 76.8% | ▼ 10.9% |
| February | 82.1% | 82.7% | ▲ 0.7% |
| March | 100.0% | 63.6% | ▼ 36.4% |
| April | 96.6% | 69.6% | ▼ 27.9% |
| May | 80.7% | 82.9% | ▲ 2.8% |
| June | 83.3% | 66.7% | ▼ 20.0% |
| July | 77.4% | 67.2% | ▼ 13.2% |
| August | 68.3% | – | – |
| September | 87.0% | – | – |
| October | 88.6% | – | in progress |
| November | 72.3% | – | – |
| December | 74.2% | – | – |
| Year-to-date average (Jan–Jul) | 86.6% | 72.8% | ▼ 16.0% |
according to the US BTS · October 2024 → July 2026
Average departure delay by month
Partial coverage: domestic flights only · 22 of 22 periods have data
according to the US BTS · October 2024 → July 2026
Cancelled departures by month
Partial coverage: domestic flights only · 22 of 22 periods have data
The most recent periods19 periods
| Period | Cancelled 2025 | Cancelled 2026 | Change vs last year |
|---|---|---|---|
| January | 2 | 1 | ▼ 50.0% |
| February | 0 | 0 | – |
| March | 0 | 1 | – |
| April | 1 | 3 | ▲ 200.0% |
| May | 0 | 1 | – |
| June | 0 | 0 | – |
| July | 0 | 0 | – |
| August | 2 | – | – |
| September | 1 | – | – |
| October | 0 | – | in progress |
| November | 0 | – | – |
| December | 0 | – | – |
| Year to date (Jan–Jul) | 3 | 6 | ▲ 100.0% |
according to the US BTS · October 2024 → July 2026
This is not a forecast
This is a historical record of departures already flown, not a forecast for your flight.
This number flies several legs
Several legs: the headline figure averages all of them. See the leg table.
Cancellation share
- Not cancelled 98.6% 838
- Cancelled 1.4% 12
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
88 of 8
| Routes | Distance (km) | Avg delay | On time | Departures |
|---|---|---|---|---|
| PIT ORD Pittsburgh International Airport – Chicago O'Hare International Airport | 662 | 35.2 min | 71.9% | 230 |
| ORD FLL Chicago O'Hare International Airport – Fort Lauderdale Hollywood International Airport | 1,905 | 15.8 min | 78.9% | 180 |
| ORD MIA Chicago O'Hare International Airport – Miami International Airport | 1,930 | 19.6 min | 72.8% | 103 |
| IAH LAX George Bush Intercontinental Airport – Los Angeles International Airport | 2,215 | -0.0 min | 92.7% | 68 |
| ORD MCO Chicago O'Hare International Airport – Orlando International Airport | 1,620 | 17.1 min | 77.6% | 58 |
| EWR ORD Newark Liberty International Airport – Chicago O'Hare International Airport | 1,154 | 17.4 min | 77.8% | 54 |
| IAH EWR George Bush Intercontinental Airport – Newark Liberty International Airport | 2,250 | 2.4 min | 88.6% | 37 |
| LAX EWR Los Angeles International Airport – Newark Liberty International Airport | 3,941 | 1.8 min | 96.6% | 30 |
Monthly figures
| Period | Departures | With departure delay recorded | On time | Cancelled |
|---|---|---|---|---|
| October 2024 | 35 | 35 | 94.3% | 0 |
| November 2024 | 30 | 30 | 93.3% | 0 |
| December 2024 | 31 | 31 | 80.7% | 0 |
| January 2025 | 31 | 29 | 86.2% | 2 |
| February 2025 | 28 | 28 | 82.1% | 0 |
| March 2025 | 5 | 5 | 100.0% | 0 |
| April 2025 | 30 | 29 | 96.6% | 1 |
| May 2025 | 31 | 31 | 80.7% | 0 |
| June 2025 | 30 | 30 | 83.3% | 0 |
| July 2025 | 31 | 31 | 77.4% | 0 |
| August 2025 | 43 | 41 | 68.3% | 2 |
| September 2025 | 47 | 46 | 87.0% | 1 |
| October 2025 | 35 | 35 | 88.6% | 0 |
| November 2025 | 47 | 47 | 72.3% | 0 |
| December 2025 | 31 | 31 | 74.2% | 0 |
| January 2026 | 57 | 56 | 76.8% | 1 |
| February 2026 | 52 | 52 | 82.7% | 0 |
| March 2026 | 34 | 33 | 63.6% | 1 |
| April 2026 | 59 | 56 | 69.6% | 3 |
| May 2026 | 42 | 41 | 82.9% | 1 |
| June 2026 | 60 | 60 | 66.7% | 0 |
| July 2026 | 61 | 61 | 67.2% | 0 |