UA2090
UA2090 (United Airlines) is a multi-stop service on 15 routes, busiest Chicago to Miami. Of 653 departures recorded from October 2024 to July 2026, 88.3% left on time, according to the US BTS.
- On-time departures88.3%of 653 flights
- Average delay6.0 min
- July 202631▲ 0.0%vs July 2025
- Cancelled0.6%
- Legs flown under this number15
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 | 27 | ▼ 12.9% |
| February | 28 | 43 | ▲ 53.6% |
| March | 31 | 35 | ▲ 12.9% |
| April | 30 | 30 | 0.0% |
| May | 30 | 31 | ▲ 3.3% |
| June | 30 | 30 | 0.0% |
| July | 31 | 31 | 0.0% |
| August | 24 | – | – |
| September | 19 | – | – |
| October | 31 | – | in progress |
| November | 30 | – | – |
| December | 31 | – | – |
| Year to date (Jan–Jul) | 211 | 227 | ▲ 7.6% |
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 | 90.0% | 85.2% | ▼ 5.3% |
| February | 92.6% | 95.4% | ▲ 3.0% |
| March | 93.6% | 88.2% | ▼ 5.7% |
| April | 96.7% | 93.3% | ▼ 3.5% |
| May | 93.3% | 74.2% | ▼ 20.5% |
| June | 90.0% | 86.7% | ▼ 3.7% |
| July | 90.3% | 74.2% | ▼ 17.9% |
| August | 83.3% | – | – |
| September | 100.0% | – | – |
| October | 93.6% | – | in progress |
| November | 75.9% | – | – |
| December | 67.7% | – | – |
| Year-to-date average (Jan–Jul) | 92.4% | 85.3% | ▼ 7.6% |
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 | 1 | 0 | ▼ 100.0% |
| February | 1 | 0 | ▼ 100.0% |
| March | 0 | 1 | – |
| April | 0 | 0 | – |
| May | 0 | 0 | – |
| June | 0 | 0 | – |
| July | 0 | 0 | – |
| August | 0 | – | – |
| September | 0 | – | – |
| October | 0 | – | in progress |
| November | 1 | – | – |
| December | 0 | – | – |
| Year to date (Jan–Jul) | 2 | 1 | ▼ 50.0% |
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 99.4% 649
- Cancelled 0.6% 4
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 |
|---|---|---|---|---|
| ORD MIA Chicago O'Hare International Airport – Miami International Airport | 1,930 | 1.6 min | 92.6% | 271 |
| SFO STL San Francisco International Airport – St. Louis Lambert International Airport | 2,786 | 13.9 min | 80.6% | 72 |
| OKC IAH OKC Will Rogers World Airport – George Bush Intercontinental Airport | 637 | 10.6 min | 90.7% | 55 |
| SFO ORD San Francisco International Airport – Chicago O'Hare International Airport | 2,964 | 12.3 min | 75.0% | 44 |
| ORD DEN Chicago O'Hare International Airport – Denver International Airport | 1,426 | 11.8 min | 75.0% | 37 |
| MFR DEN Rogue Valley International-Medford Airport – Denver International Airport | 1,547 | 11.9 min | 91.4% | 37 |
| EWR SAN Newark Liberty International Airport – San Diego International Airport | 3,895 | -0.4 min | 96.8% | 31 |
Monthly figures
| Period | Departures | With departure delay recorded | On time | Cancelled |
|---|---|---|---|---|
| October 2024 | 20 | 20 | 85.0% | 0 |
| November 2024 | 29 | 29 | 100.0% | 0 |
| December 2024 | 31 | 31 | 93.6% | 0 |
| January 2025 | 31 | 30 | 90.0% | 1 |
| February 2025 | 28 | 27 | 92.6% | 1 |
| March 2025 | 31 | 31 | 93.6% | 0 |
| April 2025 | 30 | 30 | 96.7% | 0 |
| May 2025 | 30 | 30 | 93.3% | 0 |
| June 2025 | 30 | 30 | 90.0% | 0 |
| July 2025 | 31 | 31 | 90.3% | 0 |
| August 2025 | 24 | 24 | 83.3% | 0 |
| September 2025 | 19 | 19 | 100.0% | 0 |
| October 2025 | 31 | 31 | 93.6% | 0 |
| November 2025 | 30 | 29 | 75.9% | 1 |
| December 2025 | 31 | 31 | 67.7% | 0 |
| January 2026 | 27 | 27 | 85.2% | 0 |
| February 2026 | 43 | 43 | 95.4% | 0 |
| March 2026 | 35 | 34 | 88.2% | 1 |
| April 2026 | 30 | 30 | 93.3% | 0 |
| May 2026 | 31 | 31 | 74.2% | 0 |
| June 2026 | 30 | 30 | 86.7% | 0 |
| July 2026 | 31 | 31 | 74.2% | 0 |