OO3497
OO3497 (SkyWest Airlines) is a multi-stop service on 3 routes, busiest Salt Lake City to Portland. Of 601 departures recorded from October 2024 to July 2026, 84.5% left on time, according to the US BTS.
- On-time departures84.5%of 601 flights
- Average delay8.3 min
- July 202631▲ 3.3%vs July 2025
- Cancelled1.3%
- Legs flown under this number3
Recorded departures by month
All legs under this number combined; see the leg table.
Months without data are left blank.
The most recent periods18 periods
| Period | Departures 2025 | Departures 2026 | Change vs last year |
|---|---|---|---|
| January | 32 | 31 | ▼ 3.1% |
| February | 28 | 28 | 0.0% |
| March | 31 | 29 | ▼ 6.5% |
| April | 30 | 22 | ▼ 26.7% |
| May | 31 | 31 | 0.0% |
| June | 30 | 30 | 0.0% |
| July | 30 | 31 | ▲ 3.3% |
| August | 19 | – | – |
| September | – | – | – |
| October | 28 | – | in progress |
| November | 30 | – | – |
| December | 30 | – | – |
| Year to date (Jan–Jul) | 212 | 202 | ▼ 4.7% |
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 periods18 periods
| Period | On time 2025 | On time 2026 | Change vs last year |
|---|---|---|---|
| January | 96.9% | 93.1% | ▼ 3.9% |
| February | 96.2% | 82.1% | ▼ 14.6% |
| March | 93.6% | 79.3% | ▼ 15.2% |
| April | 93.3% | 52.4% | ▼ 43.9% |
| May | 96.8% | 80.7% | ▼ 16.7% |
| June | 83.3% | 73.3% | ▼ 12.0% |
| July | 70.0% | 74.2% | ▲ 6.0% |
| August | 68.4% | – | – |
| September | – | – | – |
| October | 92.9% | – | in progress |
| November | 75.0% | – | – |
| December | 72.4% | – | – |
| Year-to-date average (Jan–Jul) | 90.0% | 76.4% | ▼ 15.1% |
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 periods18 periods
| Period | Cancelled 2025 | Cancelled 2026 | Change vs last year |
|---|---|---|---|
| January | 0 | 2 | – |
| February | 2 | 0 | ▼ 100.0% |
| March | 0 | 0 | – |
| April | 0 | 1 | – |
| May | 0 | 0 | – |
| June | 0 | 0 | – |
| July | 0 | 0 | – |
| August | 0 | – | – |
| September | – | – | – |
| October | 0 | – | in progress |
| November | 2 | – | – |
| December | 1 | – | – |
| Year to date (Jan–Jul) | 2 | 3 | ▲ 50.0% |
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 98.7% 593
- Cancelled 1.3% 8
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
2| Routes | Distance (km) | Avg delay | On time | Departures |
|---|---|---|---|---|
| SLC PDX Salt Lake City International Airport – Portland International Airport | 1,012 | 2.6 min | 91.3% | 360 |
| PSP SFO Palm Springs International Airport – San Francisco International Airport | 677 | 17.1 min | 73.9% | 240 |
Monthly figures
| Period | Departures | With departure delay recorded | On time | Cancelled |
|---|---|---|---|---|
| October 2024 | 20 | 20 | 95.0% | 0 |
| November 2024 | 30 | 30 | 93.3% | 0 |
| December 2024 | 30 | 30 | 100.0% | 0 |
| January 2025 | 32 | 32 | 96.9% | 0 |
| February 2025 | 28 | 26 | 96.2% | 2 |
| March 2025 | 31 | 31 | 93.6% | 0 |
| April 2025 | 30 | 30 | 93.3% | 0 |
| May 2025 | 31 | 31 | 96.8% | 0 |
| June 2025 | 30 | 30 | 83.3% | 0 |
| July 2025 | 30 | 30 | 70.0% | 0 |
| August 2025 | 19 | 19 | 68.4% | 0 |
| October 2025 | 28 | 28 | 92.9% | 0 |
| November 2025 | 30 | 28 | 75.0% | 2 |
| December 2025 | 30 | 29 | 72.4% | 1 |
| January 2026 | 31 | 29 | 93.1% | 2 |
| February 2026 | 28 | 28 | 82.1% | 0 |
| March 2026 | 29 | 29 | 79.3% | 0 |
| April 2026 | 22 | 21 | 52.4% | 1 |
| May 2026 | 31 | 31 | 80.7% | 0 |
| June 2026 | 30 | 30 | 73.3% | 0 |
| July 2026 | 31 | 31 | 74.2% | 0 |