OO6457
OO6457 (SkyWest Airlines) is a multi-stop service on 17 routes, busiest Monterey to Phoenix. Of 492 departures recorded from December 2024 to May 2026, 74.3% left on time, according to the US BTS.
- On-time departures74.3%of 492 flights
- Average delay22.0 min
- May 202614▼ 54.8%vs May 2025
- Cancelled1.2%
- Legs flown under this number17
Recorded departures by month
All legs under this number combined; see the leg table.
The most recent periods17 periods
| Period | Departures 2025 | Departures 2026 | Change vs last year |
|---|---|---|---|
| January | 20 | 30 | ▲ 50.0% |
| February | 6 | 23 | ▲ 283.3% |
| March | 2 | 29 | ▲ 1,350.0% |
| April | 30 | 54 | ▲ 80.0% |
| May | 31 | 14 | ▼ 54.8% |
| June | 30 | – | – |
| July | 27 | – | – |
| August | 38 | – | – |
| September | 11 | – | – |
| October | 50 | – | in progress |
| November | 30 | – | – |
| December | 28 | – | – |
| Year to date (Jan–May) | 89 | 150 | ▲ 68.5% |
according to the US BTS · December 2024 → May 2026
On-time departures by month
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 | 66.7% | 83.3% | ▲ 25.0% |
| February | 100.0% | 73.9% | ▼ 26.1% |
| March | 100.0% | 65.5% | ▼ 34.5% |
| April | 93.3% | 70.4% | ▼ 24.6% |
| May | 87.1% | 64.3% | ▼ 26.2% |
| June | 73.3% | – | – |
| July | 38.5% | – | – |
| August | 76.3% | – | – |
| September | 72.7% | – | – |
| October | 81.6% | – | in progress |
| November | 82.8% | – | – |
| December | 89.3% | – | – |
| Year-to-date average (Jan–May) | 89.4% | 71.5% | ▼ 20.1% |
according to the US BTS · December 2024 → May 2026
Average departure delay by month
according to the US BTS · December 2024 → May 2026
Cancelled departures by month
The most recent periods17 periods
| Period | Cancelled 2025 | Cancelled 2026 | Change vs last year |
|---|---|---|---|
| January | 2 | 0 | ▼ 100.0% |
| February | 0 | 0 | – |
| March | 0 | 0 | – |
| April | 0 | 0 | – |
| May | 0 | 0 | – |
| June | 0 | – | – |
| July | 1 | – | – |
| August | 0 | – | – |
| September | 0 | – | – |
| October | 1 | – | in progress |
| November | 1 | – | – |
| December | 0 | – | – |
| Year to date (Jan–May) | 2 | 0 | ▼ 100.0% |
according to the US BTS · December 2024 → May 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 98.8% 486
- Cancelled 1.2% 6
Share of all recorded flights in the period, all legs. · Dec 5, 2024 → May 19, 2026
On time, leg by leg
Departures within 15 minutes of schedule; small figure = departures recorded.
Legs flown under this number
5| Routes | Distance (km) | Avg delay | On time | Departures |
|---|---|---|---|---|
| MRY PHX Monterey Regional Airport – Phoenix Sky Harbor International Airport | 962 | 21.6 min | 82.2% | 119 |
| SEA PHX Seattle–Tacoma International Airport – Phoenix Sky Harbor International Airport | 1,782 | -4.2 min | 91.0% | 67 |
| PHX MFR Phoenix Sky Harbor International Airport – Rogue Valley International-Medford Airport | 1,375 | 19.9 min | 64.4% | 59 |
| ATW ORD Appleton International Airport – Chicago O'Hare International Airport | 258 | 26.4 min | 58.1% | 31 |
| ORD ATW Chicago O'Hare International Airport – Appleton International Airport | 258 | 12.7 min | 77.4% | 31 |
Monthly figures
| Period | Departures | With departure delay recorded | On time | Cancelled |
|---|---|---|---|---|
| December 2024 | 39 | 38 | 52.6% | 1 |
| January 2025 | 20 | 18 | 66.7% | 2 |
| February 2025 | 6 | 6 | 100.0% | 0 |
| March 2025 | 2 | 2 | 100.0% | 0 |
| April 2025 | 30 | 30 | 93.3% | 0 |
| May 2025 | 31 | 31 | 87.1% | 0 |
| June 2025 | 30 | 30 | 73.3% | 0 |
| July 2025 | 27 | 26 | 38.5% | 1 |
| August 2025 | 38 | 38 | 76.3% | 0 |
| September 2025 | 11 | 11 | 72.7% | 0 |
| October 2025 | 50 | 49 | 81.6% | 1 |
| November 2025 | 30 | 29 | 82.8% | 1 |
| December 2025 | 28 | 28 | 89.3% | 0 |
| January 2026 | 30 | 30 | 83.3% | 0 |
| February 2026 | 23 | 23 | 73.9% | 0 |
| March 2026 | 29 | 29 | 65.5% | 0 |
| April 2026 | 54 | 54 | 70.4% | 0 |
| May 2026 | 14 | 14 | 64.3% | 0 |