UA2321
UA2321 (United Airlines) is a multi-stop service on 10 routes, busiest Orlando to Newark. Of 756 departures recorded from October 2024 to July 2026, 73.5% left on time, according to the US BTS.
- On-time departures73.5%of 756 flights
- Average delay25.6 min
- July 202631▲ 0.0%vs July 2025
- Cancelled1.2%
- Legs flown under this number10
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 | 31 | 0.0% |
| February | 28 | 28 | 0.0% |
| March | 23 | 49 | ▲ 113.0% |
| April | 60 | 59 | ▼ 1.7% |
| May | 31 | 31 | 0.0% |
| June | 30 | 30 | 0.0% |
| July | 31 | 31 | 0.0% |
| August | 31 | – | – |
| September | 36 | – | – |
| October | 56 | – | in progress |
| November | 29 | – | – |
| December | 31 | – | – |
| Year to date (Jan–Jul) | 234 | 259 | ▲ 10.7% |
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 | 66.7% | 77.4% | ▲ 16.1% |
| February | 78.6% | 73.1% | ▼ 7.0% |
| March | 87.0% | 61.2% | ▼ 29.6% |
| April | 80.0% | 84.5% | ▲ 5.6% |
| May | 80.0% | 87.1% | ▲ 8.9% |
| June | 53.3% | 100.0% | ▲ 87.5% |
| July | 33.3% | 96.8% | ▲ 190.3% |
| August | 48.4% | – | – |
| September | 77.8% | – | – |
| October | 78.6% | – | in progress |
| November | 64.3% | – | – |
| December | 73.3% | – | – |
| Year-to-date average (Jan–Jul) | 68.4% | 82.9% | ▲ 21.1% |
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 | 1 | 0 | ▼ 100.0% |
| February | 0 | 2 | – |
| March | 0 | 0 | – |
| April | 0 | 1 | – |
| May | 1 | 0 | ▼ 100.0% |
| June | 0 | 0 | – |
| July | 1 | 0 | ▼ 100.0% |
| August | 0 | – | – |
| September | 0 | – | – |
| October | 0 | – | in progress |
| November | 1 | – | – |
| December | 1 | – | – |
| Year to date (Jan–Jul) | 3 | 3 | 0.0% |
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 98.8% 747
- Cancelled 1.2% 9
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
99 of 9
| Routes | Distance (km) | Avg delay | On time | Departures |
|---|---|---|---|---|
| MCO EWR Orlando International Airport – Newark Liberty International Airport | 1,511 | 40.8 min | 65.6% | 397 |
| DEN MCO Denver International Airport – Orlando International Airport | 2,486 | -5.7 min | 97.2% | 72 |
| EWR SLC Newark Liberty International Airport – Salt Lake City International Airport | 3,160 | 12.3 min | 72.3% | 68 |
| PDX ORD Portland International Airport – Chicago O'Hare International Airport | 2,792 | 18.0 min | 70.3% | 37 |
| IAH BNA George Bush Intercontinental Airport – Nashville International Airport | 1,057 | 7.7 min | 88.6% | 35 |
| SAN IAH San Diego International Airport – George Bush Intercontinental Airport | 2,093 | 2.9 min | 90.6% | 32 |
| IAH TPA George Bush Intercontinental Airport – Tampa International Airport | 1,265 | 18.5 min | 65.6% | 32 |
| SFO IAD San Francisco International Airport – Washington Dulles International Airport | 3,883 | 10.7 min | 90.3% | 31 |
| IAD BOS Washington Dulles International Airport – Boston Logan International Airport | 663 | 10.8 min | 77.4% | 31 |
Monthly figures
| Period | Departures | With departure delay recorded | On time | Cancelled |
|---|---|---|---|---|
| October 2024 | 20 | 20 | 90.0% | 0 |
| November 2024 | 29 | 29 | 58.6% | 0 |
| December 2024 | 31 | 30 | 60.0% | 1 |
| January 2025 | 31 | 30 | 66.7% | 1 |
| February 2025 | 28 | 28 | 78.6% | 0 |
| March 2025 | 23 | 23 | 87.0% | 0 |
| April 2025 | 60 | 60 | 80.0% | 0 |
| May 2025 | 31 | 30 | 80.0% | 1 |
| June 2025 | 30 | 30 | 53.3% | 0 |
| July 2025 | 31 | 30 | 33.3% | 1 |
| August 2025 | 31 | 31 | 48.4% | 0 |
| September 2025 | 36 | 36 | 77.8% | 0 |
| October 2025 | 56 | 56 | 78.6% | 0 |
| November 2025 | 29 | 28 | 64.3% | 1 |
| December 2025 | 31 | 30 | 73.3% | 1 |
| January 2026 | 31 | 31 | 77.4% | 0 |
| February 2026 | 28 | 26 | 73.1% | 2 |
| March 2026 | 49 | 49 | 61.2% | 0 |
| April 2026 | 59 | 58 | 84.5% | 1 |
| May 2026 | 31 | 31 | 87.1% | 0 |
| June 2026 | 30 | 30 | 100.0% | 0 |
| July 2026 | 31 | 31 | 96.8% | 0 |