UA2306
UA2306 (United Airlines) is a multi-stop service on 12 routes, busiest Des Moines to Chicago. Of 818 departures recorded from October 2024 to July 2026, 82.5% left on time, according to the US BTS.
- On-time departures82.5%of 818 flights
- Average delay10.5 min
- July 202658▲ 222.2%vs July 2025
- Cancelled1.6%
- 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 | 25 | 35 | ▲ 40.0% |
| February | 24 | 28 | ▲ 16.7% |
| March | 32 | 31 | ▼ 3.1% |
| April | 52 | 30 | ▼ 42.3% |
| May | 35 | 31 | ▼ 11.4% |
| June | 39 | 35 | ▼ 10.3% |
| July | 18 | 58 | ▲ 222.2% |
| August | 36 | – | – |
| September | 60 | – | – |
| October | 62 | – | in progress |
| November | 53 | – | – |
| December | 61 | – | – |
| Year to date (Jan–Jul) | 225 | 248 | ▲ 10.2% |
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 | 76.0% | 88.6% | ▲ 16.5% |
| February | 79.2% | 100.0% | ▲ 26.3% |
| March | 81.3% | 67.9% | ▼ 16.5% |
| April | 78.9% | 72.4% | ▼ 8.2% |
| May | 80.0% | 90.3% | ▲ 12.9% |
| June | 87.2% | 94.1% | ▲ 8.0% |
| July | 88.2% | 75.9% | ▼ 14.0% |
| August | 86.1% | – | – |
| September | 86.4% | – | – |
| October | 80.7% | – | in progress |
| November | 76.5% | – | – |
| December | 82.0% | – | – |
| Year-to-date average (Jan–Jul) | 81.5% | 84.2% | ▲ 3.2% |
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 | 3 | – |
| April | 0 | 1 | – |
| May | 0 | 0 | – |
| June | 0 | 1 | – |
| July | 1 | 4 | ▲ 300.0% |
| August | 0 | – | – |
| September | 1 | – | – |
| October | 0 | – | in progress |
| November | 2 | – | – |
| December | 0 | – | – |
| Year to date (Jan–Jul) | 1 | 9 | ▲ 800.0% |
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 98.4% 805
- Cancelled 1.6% 13
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
5| Routes | Distance (km) | Avg delay | On time | Departures |
|---|---|---|---|---|
| DSM ORD Des Moines International Airport – Chicago O'Hare International Airport | 480 | 6.8 min | 85.9% | 214 |
| ORD LGA Chicago O'Hare International Airport – LaGuardia Airport | 1,177 | 25.0 min | 70.4% | 165 |
| PDX ORD Portland International Airport – Chicago O'Hare International Airport | 2,792 | -0.2 min | 94.6% | 151 |
| ORD DCA Chicago O'Hare International Airport – Ronald Reagan Washington National Airport | 983 | 13.5 min | 81.0% | 139 |
| DCA IAH Ronald Reagan Washington National Airport – George Bush Intercontinental Airport | 1,942 | 6.3 min | 85.2% | 55 |
Monthly figures
| Period | Departures | With departure delay recorded | On time | Cancelled |
|---|---|---|---|---|
| October 2024 | 19 | 19 | 89.5% | 0 |
| November 2024 | 22 | 22 | 90.9% | 0 |
| December 2024 | 32 | 32 | 75.0% | 0 |
| January 2025 | 25 | 25 | 76.0% | 0 |
| February 2025 | 24 | 24 | 79.2% | 0 |
| March 2025 | 32 | 32 | 81.3% | 0 |
| April 2025 | 52 | 52 | 78.9% | 0 |
| May 2025 | 35 | 35 | 80.0% | 0 |
| June 2025 | 39 | 39 | 87.2% | 0 |
| July 2025 | 18 | 17 | 88.2% | 1 |
| August 2025 | 36 | 36 | 86.1% | 0 |
| September 2025 | 60 | 59 | 86.4% | 1 |
| October 2025 | 62 | 62 | 80.7% | 0 |
| November 2025 | 53 | 51 | 76.5% | 2 |
| December 2025 | 61 | 61 | 82.0% | 0 |
| January 2026 | 35 | 35 | 88.6% | 0 |
| February 2026 | 28 | 28 | 100.0% | 0 |
| March 2026 | 31 | 28 | 67.9% | 3 |
| April 2026 | 30 | 29 | 72.4% | 1 |
| May 2026 | 31 | 31 | 90.3% | 0 |
| June 2026 | 35 | 34 | 94.1% | 1 |
| July 2026 | 58 | 54 | 75.9% | 4 |