OO3391
OO3391 (SkyWest Airlines) is a multi-stop service on 23 routes, busiest Boise to Las Vegas. Of 336 departures recorded from October 2024 to June 2026, 77.5% left on time, according to the US BTS.
- On-time departures77.5%of 336 flights
- Average delay14.2 min
- June 20269▼ 67.9%vs June 2025
- Cancelled0.6%
- Legs flown under this number23
Recorded departures by month
All legs under this number combined; see the leg table.
Months without data are left blank.
The most recent periods15 periods
| Period | Departures 2025 | Departures 2026 | Change vs last year |
|---|---|---|---|
| January | 21 | 6 | ▼ 71.4% |
| February | 16 | – | – |
| March | 21 | – | – |
| April | 15 | 8 | ▼ 46.7% |
| May | 15 | 29 | ▲ 93.3% |
| June | 28 | 9 | ▼ 67.9% |
| July | 31 | – | – |
| August | 19 | – | – |
| September | – | – | – |
| October | 6 | – | in progress |
| November | 28 | – | – |
| December | 24 | – | – |
according to the US BTS · October 2024 → June 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 periods15 periods
| Period | On time 2025 | On time 2026 | Change vs last year |
|---|---|---|---|
| January | 76.2% | 50.0% | ▼ 34.4% |
| February | 73.3% | – | – |
| March | 71.4% | – | – |
| April | 93.3% | 75.0% | ▼ 19.6% |
| May | 93.3% | 79.3% | ▼ 15.0% |
| June | 78.6% | 88.9% | ▲ 13.1% |
| July | 74.2% | – | – |
| August | 84.2% | – | – |
| September | – | – | – |
| October | 83.3% | – | in progress |
| November | 85.7% | – | – |
| December | 62.5% | – | – |
according to the US BTS · October 2024 → June 2026
Average departure delay by month
Months without data are left blank.
according to the US BTS · October 2024 → June 2026
Cancelled departures by month
Months without data are left blank.
The most recent periods15 periods
| Period | Cancelled 2025 | Cancelled 2026 | Change vs last year |
|---|---|---|---|
| January | 0 | 0 | – |
| February | 1 | – | – |
| March | 0 | – | – |
| April | 0 | 0 | – |
| May | 0 | 0 | – |
| June | 0 | 0 | – |
| July | 0 | – | – |
| August | 0 | – | – |
| September | – | – | – |
| October | 0 | – | in progress |
| November | 0 | – | – |
| December | 0 | – | – |
according to the US BTS · October 2024 → June 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 99.4% 334
- Cancelled 0.6% 2
Share of all recorded flights in the period, all legs. · Oct 12, 2024 → Jun 9, 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 |
|---|---|---|---|---|
| BOI LAS Boise Air Terminal/Gowen Field – Harry Reid International Airport | 837 | 9.9 min | 81.2% | 187 |
| SEA IDA Seattle–Tacoma International Airport – Idaho Falls Regional Airport | 909 | 9.3 min | 80.0% | 35 |
Monthly figures
| Period | Departures | With departure delay recorded | On time | Cancelled |
|---|---|---|---|---|
| October 2024 | 9 | 9 | 88.9% | 0 |
| November 2024 | 19 | 18 | 66.7% | 1 |
| December 2024 | 32 | 32 | 75.0% | 0 |
| January 2025 | 21 | 21 | 76.2% | 0 |
| February 2025 | 16 | 15 | 73.3% | 1 |
| March 2025 | 21 | 21 | 71.4% | 0 |
| April 2025 | 15 | 15 | 93.3% | 0 |
| May 2025 | 15 | 15 | 93.3% | 0 |
| June 2025 | 28 | 28 | 78.6% | 0 |
| July 2025 | 31 | 31 | 74.2% | 0 |
| August 2025 | 19 | 19 | 84.2% | 0 |
| October 2025 | 6 | 6 | 83.3% | 0 |
| November 2025 | 28 | 28 | 85.7% | 0 |
| December 2025 | 24 | 24 | 62.5% | 0 |
| January 2026 | 6 | 6 | 50.0% | 0 |
| April 2026 | 8 | 8 | 75.0% | 0 |
| May 2026 | 29 | 29 | 79.3% | 0 |
| June 2026 | 9 | 9 | 88.9% | 0 |