OO3484
OO3484 (SkyWest Airlines) is a multi-stop service on 25 routes, busiest Sacramento to Portland. Of 465 departures recorded from October 2024 to July 2026, 81.7% left on time, according to the US BTS.
- On-time departures81.7%of 465 flights
- Average delay6.7 min
- July 202613▼ 61.8%vs July 2025
- Cancelled1.1%
- Legs flown under this number25
Recorded departures by month
All legs under this number combined; see the leg table.
Months without data are left blank.
The most recent periods16 periods
| Period | Departures 2025 | Departures 2026 | Change vs last year |
|---|---|---|---|
| January | 32 | 25 | ▼ 21.9% |
| February | 36 | 11 | ▼ 69.4% |
| March | 31 | – | – |
| April | 10 | – | – |
| May | 17 | – | – |
| June | 33 | 9 | ▼ 72.7% |
| July | 34 | 13 | ▼ 61.8% |
| August | 34 | – | – |
| September | 30 | – | – |
| October | 24 | – | in progress |
| November | 10 | – | – |
| December | 17 | – | – |
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 periods16 periods
| Period | On time 2025 | On time 2026 | Change vs last year |
|---|---|---|---|
| January | 84.4% | 96.0% | ▲ 13.8% |
| February | 91.4% | 90.9% | ▼ 0.6% |
| March | 67.7% | – | – |
| April | 90.0% | – | – |
| May | 94.1% | – | – |
| June | 78.8% | 66.7% | ▼ 15.4% |
| July | 81.8% | 15.4% | ▼ 81.2% |
| August | 91.2% | – | – |
| September | 78.6% | – | – |
| October | 87.5% | – | in progress |
| November | 100.0% | – | – |
| December | 70.6% | – | – |
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 periods16 periods
| Period | Cancelled 2025 | Cancelled 2026 | Change vs last year |
|---|---|---|---|
| January | 0 | 0 | – |
| February | 1 | 0 | ▼ 100.0% |
| March | 0 | – | – |
| April | 0 | – | – |
| May | 0 | – | – |
| June | 0 | 0 | – |
| July | 1 | 0 | ▼ 100.0% |
| August | 0 | – | – |
| September | 2 | – | – |
| October | 0 | – | in progress |
| November | 1 | – | – |
| 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 98.9% 460
- Cancelled 1.1% 5
Share of all recorded flights in the period, all legs. · Oct 13, 2024 → Jul 29, 2026
On time, leg by leg
Departures within 15 minutes of schedule; small figure = departures recorded.
Legs flown under this number
6| Routes | Distance (km) | Avg delay | On time | Departures |
|---|---|---|---|---|
| SMF PDX Sacramento International Airport – Portland International Airport | 771 | 5.2 min | 81.5% | 82 |
| PDX SMF Portland International Airport – Sacramento International Airport | 771 | 8.3 min | 79.0% | 81 |
| SAN LAS San Diego International Airport – Harry Reid International Airport | 417 | 8.1 min | 79.1% | 45 |
| SAN BZN San Diego International Airport – Bozeman Yellowstone International Airport | 1,540 | 4.3 min | 89.7% | 39 |
| BZN SAN Bozeman Yellowstone International Airport – San Diego International Airport | 1,540 | 2.7 min | 86.8% | 39 |
| SFO SNA San Francisco International Airport – John Wayne Orange County International Airport | 598 | -1.3 min | 94.4% | 36 |
Monthly figures
| Period | Departures | With departure delay recorded | On time | Cancelled |
|---|---|---|---|---|
| October 2024 | 23 | 23 | 78.3% | 0 |
| November 2024 | 42 | 42 | 90.5% | 0 |
| December 2024 | 34 | 34 | 73.5% | 0 |
| January 2025 | 32 | 32 | 84.4% | 0 |
| February 2025 | 36 | 35 | 91.4% | 1 |
| March 2025 | 31 | 31 | 67.7% | 0 |
| April 2025 | 10 | 10 | 90.0% | 0 |
| May 2025 | 17 | 17 | 94.1% | 0 |
| June 2025 | 33 | 33 | 78.8% | 0 |
| July 2025 | 34 | 33 | 81.8% | 1 |
| August 2025 | 34 | 34 | 91.2% | 0 |
| September 2025 | 30 | 28 | 78.6% | 2 |
| October 2025 | 24 | 24 | 87.5% | 0 |
| November 2025 | 10 | 9 | 100.0% | 1 |
| December 2025 | 17 | 17 | 70.6% | 0 |
| January 2026 | 25 | 25 | 96.0% | 0 |
| February 2026 | 11 | 11 | 90.9% | 0 |
| June 2026 | 9 | 9 | 66.7% | 0 |
| July 2026 | 13 | 13 | 15.4% | 0 |