OO3639
OO3639 (SkyWest Airlines) is a multi-stop service on 12 routes, busiest Eugene to Salt Lake City. Of 571 departures recorded from October 2024 to July 2026, 89.0% left on time, according to the US BTS.
- On-time departures89.0%of 571 flights
- Average delay5.1 min
- July 202660▲ 93.5%vs July 2025
- Cancelled0.2%
- Legs flown under this number12
Recorded departures by month
All legs under this number combined; see the leg table.
Months without data are left blank.
The most recent periods17 periods
| Period | Departures 2025 | Departures 2026 | Change vs last year |
|---|---|---|---|
| January | 31 | 4 | ▼ 87.1% |
| February | 28 | 9 | ▼ 67.9% |
| March | 31 | 4 | ▼ 87.1% |
| April | 18 | – | – |
| May | 5 | – | – |
| June | 23 | 48 | ▲ 108.7% |
| July | 31 | 60 | ▲ 93.5% |
| August | 31 | – | – |
| September | 30 | – | – |
| October | 31 | – | in progress |
| November | 30 | – | – |
| December | 31 | – | – |
according to the US BTS · October 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 periods17 periods
| Period | On time 2025 | On time 2026 | Change vs last year |
|---|---|---|---|
| January | 77.4% | 100.0% | ▲ 29.2% |
| February | 85.7% | 66.7% | ▼ 22.2% |
| March | 87.1% | 100.0% | ▲ 14.8% |
| April | 94.4% | – | – |
| May | 100.0% | – | – |
| June | 95.7% | 87.5% | ▼ 8.5% |
| July | 100.0% | 88.3% | ▼ 11.7% |
| August | 93.6% | – | – |
| September | 100.0% | – | – |
| October | 96.8% | – | in progress |
| November | 96.7% | – | – |
| December | 100.0% | – | – |
according to the US BTS · October 2024 → July 2026
Average departure delay by month
Months without data are left blank.
according to the US BTS · October 2024 → July 2026
Cancelled departures by month
Months without data are left blank.
The most recent periods17 periods
| Period | Cancelled 2025 | Cancelled 2026 | Change vs last year |
|---|---|---|---|
| January | 0 | 0 | – |
| February | 0 | 0 | – |
| March | 0 | 1 | – |
| April | 0 | – | – |
| May | 0 | – | – |
| June | 0 | 0 | – |
| July | 0 | 0 | – |
| August | 0 | – | – |
| September | 0 | – | – |
| October | 0 | – | in progress |
| November | 0 | – | – |
| December | 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 99.8% 570
- Cancelled 0.2% 1
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
7| Routes | Distance (km) | Avg delay | On time | Departures |
|---|---|---|---|---|
| EUG SLC Eugene Airport – Salt Lake City International Airport | 992 | -2.9 min | 97.4% | 195 |
| FWA MSP Fort Wayne International Airport – Minneapolis–Saint Paul International Airport / Wold–Chamberlain Field | 784 | 12.2 min | 80.7% | 62 |
| DTW BUF Detroit Metropolitan Wayne County Airport – Buffalo Niagara International Airport | 387 | 5.2 min | 87.0% | 54 |
| BUF DTW Buffalo Niagara International Airport – Detroit Metropolitan Wayne County Airport | 387 | 3.0 min | 88.9% | 54 |
| TUS LAX Tucson International Airport – Los Angeles International Airport | 725 | -4.4 min | 97.1% | 34 |
| DTW LAN Detroit Metropolitan Wayne County Airport – Capital Region International Airport | 119 | 28.1 min | 64.7% | 34 |
| LAN DTW Capital Region International Airport – Detroit Metropolitan Wayne County Airport | 119 | 25.6 min | 69.7% | 33 |
Monthly figures
| Period | Departures | With departure delay recorded | On time | Cancelled |
|---|---|---|---|---|
| October 2024 | 32 | 32 | 87.5% | 0 |
| November 2024 | 49 | 49 | 79.6% | 0 |
| December 2024 | 45 | 45 | 73.3% | 0 |
| January 2025 | 31 | 31 | 77.4% | 0 |
| February 2025 | 28 | 28 | 85.7% | 0 |
| March 2025 | 31 | 31 | 87.1% | 0 |
| April 2025 | 18 | 18 | 94.4% | 0 |
| May 2025 | 5 | 5 | 100.0% | 0 |
| June 2025 | 23 | 23 | 95.7% | 0 |
| July 2025 | 31 | 31 | 100.0% | 0 |
| August 2025 | 31 | 31 | 93.6% | 0 |
| September 2025 | 30 | 30 | 100.0% | 0 |
| October 2025 | 31 | 31 | 96.8% | 0 |
| November 2025 | 30 | 30 | 96.7% | 0 |
| December 2025 | 31 | 31 | 100.0% | 0 |
| January 2026 | 4 | 4 | 100.0% | 0 |
| February 2026 | 9 | 9 | 66.7% | 0 |
| March 2026 | 4 | 3 | 100.0% | 1 |
| June 2026 | 48 | 48 | 87.5% | 0 |
| July 2026 | 60 | 60 | 88.3% | 0 |