UA1186
UA1186 (United Airlines) is a multi-stop service on 13 routes, busiest Cleveland to Tampa. Of 636 departures recorded from October 2024 to July 2026, 86.9% left on time, according to the US BTS.
- On-time departures86.9%of 636 flights
- Average delay3.5 min
- July 202627▼ 12.9%vs July 2025
- Cancelled0.5%
- Legs flown under this number13
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 | 29 | 23 | ▼ 20.7% |
| February | 24 | 18 | ▼ 25.0% |
| March | 31 | 29 | ▼ 6.5% |
| April | 30 | 30 | 0.0% |
| May | 31 | 28 | ▼ 9.7% |
| June | 30 | 27 | ▼ 10.0% |
| July | 31 | 27 | ▼ 12.9% |
| August | 49 | – | – |
| September | 30 | – | – |
| October | 29 | – | in progress |
| November | 17 | – | – |
| December | 29 | – | – |
| Year to date (Jan–Jul) | 206 | 182 | ▼ 11.7% |
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 | 89.7% | 95.7% | ▲ 6.7% |
| February | 91.7% | 88.9% | ▼ 3.0% |
| March | 90.0% | 72.4% | ▼ 19.5% |
| April | 100.0% | 96.7% | ▼ 3.3% |
| May | 80.0% | 89.3% | ▲ 11.6% |
| June | 80.0% | 92.6% | ▲ 15.7% |
| July | 83.9% | 96.3% | ▲ 14.8% |
| August | 85.7% | – | – |
| September | 90.0% | – | – |
| October | 82.8% | – | in progress |
| November | 81.3% | – | – |
| December | 82.8% | – | – |
| Year-to-date average (Jan–Jul) | 87.9% | 90.3% | ▲ 2.7% |
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 | 1 | 0 | ▼ 100.0% |
| April | 0 | 0 | – |
| May | 1 | 0 | ▼ 100.0% |
| June | 0 | 0 | – |
| July | 0 | 0 | – |
| August | 0 | – | – |
| September | 0 | – | – |
| October | 0 | – | in progress |
| November | 1 | – | – |
| December | 0 | – | – |
| Year to date (Jan–Jul) | 2 | 0 | ▼ 100.0% |
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 99.5% 633
- Cancelled 0.5% 3
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 |
|---|---|---|---|---|
| CLE TPA Cleveland Hopkins International Airport – Tampa International Airport | 1,495 | -0.6 min | 92.3% | 184 |
| DEN RNO Denver International Airport – Reno Tahoe International Airport | 1,291 | 3.9 min | 84.1% | 126 |
| ORD BOS Chicago O'Hare International Airport – Boston Logan International Airport | 1,391 | -0.2 min | 95.1% | 61 |
| IAH SAT George Bush Intercontinental Airport – San Antonio International Airport | 306 | 4.1 min | 84.9% | 53 |
| DEN AVL Denver International Airport – Asheville Regional Airport | 2,004 | -0.6 min | 92.5% | 53 |
| AUS DEN Austin Bergstrom International Airport – Denver International Airport | 1,249 | 7.3 min | 79.4% | 35 |
| DEN TUL Denver International Airport – Tulsa International Airport | 870 | 2.8 min | 90.3% | 31 |
Monthly figures
| Period | Departures | With departure delay recorded | On time | Cancelled |
|---|---|---|---|---|
| October 2024 | 20 | 20 | 80.0% | 0 |
| November 2024 | 30 | 30 | 86.7% | 0 |
| December 2024 | 44 | 44 | 79.6% | 0 |
| January 2025 | 29 | 29 | 89.7% | 0 |
| February 2025 | 24 | 24 | 91.7% | 0 |
| March 2025 | 31 | 30 | 90.0% | 1 |
| April 2025 | 30 | 30 | 100.0% | 0 |
| May 2025 | 31 | 30 | 80.0% | 1 |
| June 2025 | 30 | 30 | 80.0% | 0 |
| July 2025 | 31 | 31 | 83.9% | 0 |
| August 2025 | 49 | 49 | 85.7% | 0 |
| September 2025 | 30 | 30 | 90.0% | 0 |
| October 2025 | 29 | 29 | 82.8% | 0 |
| November 2025 | 17 | 16 | 81.3% | 1 |
| December 2025 | 29 | 29 | 82.8% | 0 |
| January 2026 | 23 | 23 | 95.7% | 0 |
| February 2026 | 18 | 18 | 88.9% | 0 |
| March 2026 | 29 | 29 | 72.4% | 0 |
| April 2026 | 30 | 30 | 96.7% | 0 |
| May 2026 | 28 | 28 | 89.3% | 0 |
| June 2026 | 27 | 27 | 92.6% | 0 |
| July 2026 | 27 | 27 | 96.3% | 0 |