OO3405
OO3405 (SkyWest Airlines) is a multi-stop service on 8 routes, busiest Tucson to Portland. Of 413 departures recorded from October 2024 to June 2026, 93.5% left on time, according to the US BTS.
- On-time departures93.5%of 413 flights
- Average delay-0.5 min
- June 20269▼ 64.0%vs June 2025
- Cancelled0.2%
- Legs flown under this number8
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 | 31 | – | – |
| February | 28 | – | – |
| March | 31 | 1 | ▼ 96.8% |
| April | 22 | 9 | ▼ 59.1% |
| May | 12 | 31 | ▲ 158.3% |
| June | 25 | 9 | ▼ 64.0% |
| July | 31 | – | – |
| August | 31 | – | – |
| September | 30 | – | – |
| October | 25 | – | in progress |
| November | – | – | – |
| December | 16 | – | – |
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 | 100.0% | – | – |
| February | 96.4% | – | – |
| March | 100.0% | 100.0% | 0.0% |
| April | 100.0% | 88.9% | ▼ 11.1% |
| May | 91.7% | 93.6% | ▲ 2.1% |
| June | 88.0% | 100.0% | ▲ 13.6% |
| July | 100.0% | – | – |
| August | 96.8% | – | – |
| September | 86.7% | – | – |
| October | 84.0% | – | in progress |
| November | – | – | – |
| 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 | – | – |
| February | 0 | – | – |
| March | 0 | 0 | – |
| April | 0 | 0 | – |
| May | 0 | 0 | – |
| June | 0 | 0 | – |
| July | 1 | – | – |
| August | 0 | – | – |
| September | 0 | – | – |
| October | 0 | – | in progress |
| November | – | – | – |
| 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 99.8% 412
- Cancelled 0.2% 1
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
4| Routes | Distance (km) | Avg delay | On time | Departures |
|---|---|---|---|---|
| TUS PDX Tucson International Airport – Portland International Airport | 1,803 | -3.6 min | 96.3% | 214 |
| SEA SBA Seattle–Tacoma International Airport – Santa Barbara Municipal Airport | 1,463 | -1.5 min | 95.6% | 69 |
| RDM SAN Roberts Field – San Diego International Airport | 1,326 | 2.3 min | 88.9% | 45 |
| BOI SEA Boise Air Terminal/Gowen Field – Seattle–Tacoma International Airport | 641 | 4.3 min | 93.2% | 44 |
Monthly figures
| Period | Departures | With departure delay recorded | On time | Cancelled |
|---|---|---|---|---|
| October 2024 | 20 | 20 | 95.0% | 0 |
| November 2024 | 30 | 30 | 96.7% | 0 |
| December 2024 | 31 | 31 | 93.6% | 0 |
| January 2025 | 31 | 31 | 100.0% | 0 |
| February 2025 | 28 | 28 | 96.4% | 0 |
| March 2025 | 31 | 31 | 100.0% | 0 |
| April 2025 | 22 | 22 | 100.0% | 0 |
| May 2025 | 12 | 12 | 91.7% | 0 |
| June 2025 | 25 | 25 | 88.0% | 0 |
| July 2025 | 31 | 30 | 100.0% | 1 |
| August 2025 | 31 | 31 | 96.8% | 0 |
| September 2025 | 30 | 30 | 86.7% | 0 |
| October 2025 | 25 | 25 | 84.0% | 0 |
| December 2025 | 16 | 16 | 62.5% | 0 |
| March 2026 | 1 | 1 | 100.0% | 0 |
| April 2026 | 9 | 9 | 88.9% | 0 |
| May 2026 | 31 | 31 | 93.6% | 0 |
| June 2026 | 9 | 9 | 100.0% | 0 |