UA2106
UA2106 (United Airlines) is a multi-stop service on 12 routes, busiest Miami to Chicago. Of 1,037 departures recorded from October 2024 to July 2026, 73.7% left on time, according to the US BTS.
- On-time departures73.7%of 1,037 flights
- Average delay21.1 min
- July 202662▲ 10.7%vs July 2025
- Cancelled1.0%
- Legs flown under this number12
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 | 37 | 36 | ▼ 2.7% |
| February | 44 | 28 | ▼ 36.4% |
| March | 62 | 58 | ▼ 6.5% |
| April | 60 | 60 | 0.0% |
| May | 56 | 59 | ▲ 5.4% |
| June | 55 | 60 | ▲ 9.1% |
| July | 56 | 62 | ▲ 10.7% |
| August | 54 | – | – |
| September | 57 | – | – |
| October | 31 | – | in progress |
| November | 25 | – | – |
| December | 41 | – | – |
| Year to date (Jan–Jul) | 370 | 363 | ▼ 1.9% |
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 | 81.1% | 66.7% | ▼ 17.8% |
| February | 68.2% | 85.7% | ▲ 25.7% |
| March | 79.0% | 61.4% | ▼ 22.3% |
| April | 85.0% | 75.0% | ▼ 11.8% |
| May | 71.4% | 79.7% | ▲ 11.5% |
| June | 69.1% | 71.2% | ▲ 3.0% |
| July | 60.0% | 66.7% | ▲ 11.1% |
| August | 72.6% | – | – |
| September | 77.2% | – | – |
| October | 87.1% | – | in progress |
| November | 62.5% | – | – |
| December | 65.9% | – | – |
| Year-to-date average (Jan–Jul) | 73.4% | 72.3% | ▼ 1.5% |
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 | 0 | 0 | – |
| March | 0 | 1 | – |
| April | 0 | 0 | – |
| May | 0 | 0 | – |
| June | 0 | 1 | – |
| July | 1 | 2 | ▲ 100.0% |
| August | 3 | – | – |
| September | 0 | – | – |
| October | 0 | – | in progress |
| November | 1 | – | – |
| 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 99.0% 1,027
- Cancelled 1.0% 10
Share of all recorded flights in the period, all legs. · Oct 13, 2024 → Jul 31, 2026
On time, leg by leg
Departures within 15 minutes of schedule; small figure = departures recorded.
Legs flown under this number
4| Routes | Distance (km) | Avg delay | On time | Departures |
|---|---|---|---|---|
| MIA ORD Miami International Airport – Chicago O'Hare International Airport | 1,930 | 22.1 min | 75.1% | 561 |
| ORD SFO Chicago O'Hare International Airport – San Francisco International Airport | 2,964 | 22.3 min | 68.0% | 262 |
| ORD LAX Chicago O'Hare International Airport – Los Angeles International Airport | 2,802 | 15.5 min | 74.0% | 96 |
| PDX SFO Portland International Airport – San Francisco International Airport | 886 | 15.1 min | 86.1% | 37 |
Monthly figures
| Period | Departures | With departure delay recorded | On time | Cancelled |
|---|---|---|---|---|
| October 2024 | 22 | 22 | 95.5% | 0 |
| November 2024 | 30 | 29 | 86.2% | 1 |
| December 2024 | 44 | 44 | 75.0% | 0 |
| January 2025 | 37 | 37 | 81.1% | 0 |
| February 2025 | 44 | 44 | 68.2% | 0 |
| March 2025 | 62 | 62 | 79.0% | 0 |
| April 2025 | 60 | 60 | 85.0% | 0 |
| May 2025 | 56 | 56 | 71.4% | 0 |
| June 2025 | 55 | 55 | 69.1% | 0 |
| July 2025 | 56 | 55 | 60.0% | 1 |
| August 2025 | 54 | 51 | 72.6% | 3 |
| September 2025 | 57 | 57 | 77.2% | 0 |
| October 2025 | 31 | 31 | 87.1% | 0 |
| November 2025 | 25 | 24 | 62.5% | 1 |
| December 2025 | 41 | 41 | 65.9% | 0 |
| January 2026 | 36 | 36 | 66.7% | 0 |
| February 2026 | 28 | 28 | 85.7% | 0 |
| March 2026 | 58 | 57 | 61.4% | 1 |
| April 2026 | 60 | 60 | 75.0% | 0 |
| May 2026 | 59 | 59 | 79.7% | 0 |
| June 2026 | 60 | 59 | 71.2% | 1 |
| July 2026 | 62 | 60 | 66.7% | 2 |