OO5222
OO5222 (SkyWest Airlines) is a multi-stop service on 13 routes, busiest Denver to Williston. Of 287 departures recorded from March 2025 to May 2026, 81.3% left on time, according to the US BTS.
- On-time departures81.3%of 287 flights
- Average delay12.2 min
- May 202620▼ 4.8%vs May 2025
- Cancelled1.1%
- Legs flown under this number13
Recorded departures by month
All legs under this number combined; see the leg table.
Months without data are left blank.
The most recent periods13 periods
| Period | Departures 2025 | Departures 2026 | Change vs last year |
|---|---|---|---|
| January | – | 16 | – |
| February | – | 21 | – |
| March | 2 | 31 | ▲ 1,450.0% |
| April | 30 | 30 | 0.0% |
| May | 21 | 20 | ▼ 4.8% |
| June | – | – | – |
| July | – | – | – |
| August | 6 | – | – |
| September | 19 | – | – |
| October | 31 | – | in progress |
| November | 29 | – | – |
| December | 31 | – | – |
according to the US BTS · March 2025 → May 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 periods13 periods
| Period | On time 2025 | On time 2026 | Change vs last year |
|---|---|---|---|
| January | – | 100.0% | – |
| February | – | 61.9% | – |
| March | 100.0% | 72.4% | ▼ 27.6% |
| April | 83.3% | 76.7% | ▼ 8.0% |
| May | 66.7% | 75.0% | ▲ 12.5% |
| June | – | – | – |
| July | – | – | – |
| August | 83.3% | – | – |
| September | 94.7% | – | – |
| October | 87.1% | – | in progress |
| November | 89.7% | – | – |
| December | 87.1% | – | – |
according to the US BTS · March 2025 → May 2026
Average departure delay by month
Months without data are left blank.
according to the US BTS · March 2025 → May 2026
Cancelled departures by month
Months without data are left blank.
The most recent periods13 periods
| Period | Cancelled 2025 | Cancelled 2026 | Change vs last year |
|---|---|---|---|
| January | – | 1 | – |
| February | – | 0 | – |
| March | 0 | 2 | – |
| April | 0 | 0 | – |
| May | 0 | 0 | – |
| June | – | – | – |
| July | – | – | – |
| August | 0 | – | – |
| September | 0 | – | – |
| October | 0 | – | in progress |
| November | 0 | – | – |
| December | 0 | – | – |
according to the US BTS · March 2025 → May 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% 284
- Cancelled 1.0% 3
Share of all recorded flights in the period, all legs. · Mar 30, 2025 → May 20, 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 |
|---|---|---|---|---|
| DEN XWA Denver International Airport – Williston Basin International Airport | 937 | 14.2 min | 69.5% | 84 |
| LAX PHX Los Angeles International Airport – Phoenix Sky Harbor International Airport | 595 | 4.9 min | 90.0% | 50 |
| DEN MOT Denver International Airport – Minot International Airport | 972 | 2.5 min | 88.9% | 36 |
| IAH SHV George Bush Intercontinental Airport – Shreveport Regional Airport | 309 | 26.3 min | 84.4% | 32 |
Monthly figures
| Period | Departures | With departure delay recorded | On time | Cancelled |
|---|---|---|---|---|
| March 2025 | 2 | 2 | 100.0% | 0 |
| April 2025 | 30 | 30 | 83.3% | 0 |
| May 2025 | 21 | 21 | 66.7% | 0 |
| August 2025 | 6 | 6 | 83.3% | 0 |
| September 2025 | 19 | 19 | 94.7% | 0 |
| October 2025 | 31 | 31 | 87.1% | 0 |
| November 2025 | 29 | 29 | 89.7% | 0 |
| December 2025 | 31 | 31 | 87.1% | 0 |
| January 2026 | 16 | 15 | 100.0% | 1 |
| February 2026 | 21 | 21 | 61.9% | 0 |
| March 2026 | 31 | 29 | 72.4% | 2 |
| April 2026 | 30 | 30 | 76.7% | 0 |
| May 2026 | 20 | 20 | 75.0% | 0 |