OO5990
OO5990 (SkyWest Airlines) is a multi-stop service on 11 routes, busiest Denver to Minot. Of 223 departures recorded from November 2024 to July 2026, 79.5% left on time, according to the US BTS.
- On-time departures79.5%of 223 flights
- Average delay20.2 min
- July 20264▼ 87.1%vs July 2025
- Cancelled1.8%
- Legs flown under this number11
Recorded departures by month
All legs under this number combined; see the leg table.
Months without data are left blank.
The most recent periods12 periods
| Period | Departures 2025 | Departures 2026 | Change vs last year |
|---|---|---|---|
| January | – | – | – |
| February | – | – | – |
| March | 22 | – | – |
| April | 30 | 8 | ▼ 73.3% |
| May | 10 | 25 | ▲ 150.0% |
| June | 30 | 25 | ▼ 16.7% |
| July | 31 | 4 | ▼ 87.1% |
| August | 18 | – | – |
| September | 18 | – | – |
| October | – | – | in progress |
| November | 1 | – | – |
| December | – | – | – |
according to the US BTS · November 2024 → July 2026
On-time departures by month
Months without data are left blank.
On time = departure within 15 minutes of schedule. Non-cancelled flights with a recorded delay only.
The most recent periods12 periods
| Period | On time 2025 | On time 2026 | Change vs last year |
|---|---|---|---|
| January | – | – | – |
| February | – | – | – |
| March | 100.0% | – | – |
| April | 80.0% | 71.4% | ▼ 10.7% |
| May | 50.0% | 80.0% | ▲ 60.0% |
| June | 96.7% | 56.5% | ▼ 41.5% |
| July | 71.0% | 100.0% | ▲ 40.9% |
| August | 58.8% | – | – |
| September | 100.0% | – | – |
| October | – | – | in progress |
| November | 100.0% | – | – |
| December | – | – | – |
according to the US BTS · November 2024 → July 2026
Average departure delay by month
Months without data are left blank.
according to the US BTS · November 2024 → July 2026
Cancelled departures by month
Months without data are left blank.
The most recent periods12 periods
| Period | Cancelled 2025 | Cancelled 2026 | Change vs last year |
|---|---|---|---|
| January | – | – | – |
| February | – | – | – |
| March | 0 | – | – |
| April | 0 | 1 | – |
| May | 0 | 0 | – |
| June | 0 | 2 | – |
| July | 0 | 0 | – |
| August | 1 | – | – |
| September | 0 | – | – |
| October | – | – | in progress |
| November | 0 | – | – |
| December | – | – | – |
according to the US BTS · November 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 98.2% 219
- Cancelled 1.8% 4
Share of all recorded flights in the period, all legs. · Nov 30, 2024 → Jul 25, 2026
On time, leg by leg
Departures within 15 minutes of schedule; small figure = departures recorded.
Legs flown under this number
3| Routes | Distance (km) | Avg delay | On time | Departures |
|---|---|---|---|---|
| DEN MOT Denver International Airport – Minot International Airport | 972 | 53.4 min | 65.1% | 64 |
| ORD DSM Chicago O'Hare International Airport – Des Moines International Airport | 480 | 32.8 min | 63.6% | 35 |
| IAH OKC George Bush Intercontinental Airport – OKC Will Rogers World Airport | 637 | 2.3 min | 81.3% | 32 |
Monthly figures
| Period | Departures | With departure delay recorded | On time | Cancelled |
|---|---|---|---|---|
| November 2024 | 1 | 1 | 100.0% | 0 |
| March 2025 | 22 | 22 | 100.0% | 0 |
| April 2025 | 30 | 30 | 80.0% | 0 |
| May 2025 | 10 | 10 | 50.0% | 0 |
| June 2025 | 30 | 30 | 96.7% | 0 |
| July 2025 | 31 | 31 | 71.0% | 0 |
| August 2025 | 18 | 17 | 58.8% | 1 |
| September 2025 | 18 | 18 | 100.0% | 0 |
| November 2025 | 1 | 1 | 100.0% | 0 |
| April 2026 | 8 | 7 | 71.4% | 1 |
| May 2026 | 25 | 25 | 80.0% | 0 |
| June 2026 | 25 | 23 | 56.5% | 2 |
| July 2026 | 4 | 4 | 100.0% | 0 |