OO4954
OO4954 (SkyWest Airlines) is a multi-stop service on 13 routes, busiest Grand Junction to Phoenix. Of 768 departures recorded from October 2024 to July 2026, 77.5% left on time, according to the US BTS.
- On-time departures77.5%of 768 flights
- Average delay19.4 min
- July 202662▲ 106.7%vs July 2025
- Cancelled1.8%
- Legs flown under this number13
Recorded departures by month
All legs under this number combined; see the leg table.
The most recent periods19 periods
| Period | Departures 2025 | Departures 2026 | Change vs last year |
|---|---|---|---|
| January | 22 | 35 | ▲ 59.1% |
| February | 22 | 25 | ▲ 13.6% |
| March | 33 | 9 | ▼ 72.7% |
| April | 33 | 25 | ▼ 24.2% |
| May | 30 | 42 | ▲ 40.0% |
| June | 30 | 56 | ▲ 86.7% |
| July | 30 | 62 | ▲ 106.7% |
| August | 47 | – | – |
| September | 14 | – | – |
| October | 25 | – | in progress |
| November | 44 | – | – |
| December | 50 | – | – |
| Year to date (Jan–Jul) | 200 | 254 | ▲ 27.0% |
according to the US BTS · October 2024 → July 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 periods19 periods
| Period | On time 2025 | On time 2026 | Change vs last year |
|---|---|---|---|
| January | 100.0% | 91.4% | ▼ 8.6% |
| February | 95.5% | 66.7% | ▼ 30.2% |
| March | 78.1% | 88.9% | ▲ 13.8% |
| April | 84.4% | 87.5% | ▲ 3.7% |
| May | 80.0% | 78.6% | ▼ 1.8% |
| June | 70.0% | 66.7% | ▼ 4.8% |
| July | 80.0% | 76.4% | ▼ 4.6% |
| August | 65.2% | – | – |
| September | 57.1% | – | – |
| October | 52.0% | – | in progress |
| November | 65.9% | – | – |
| December | 86.0% | – | – |
| Year-to-date average (Jan–Jul) | 84.0% | 79.4% | ▼ 5.4% |
according to the US BTS · October 2024 → July 2026
Average departure delay by month
according to the US BTS · October 2024 → July 2026
Cancelled departures by month
The most recent periods19 periods
| Period | Cancelled 2025 | Cancelled 2026 | Change vs last year |
|---|---|---|---|
| January | 0 | 0 | – |
| February | 0 | 1 | – |
| March | 1 | 0 | ▼ 100.0% |
| April | 1 | 1 | 0.0% |
| May | 0 | 0 | – |
| June | 0 | 2 | – |
| July | 0 | 7 | – |
| August | 1 | – | – |
| September | 0 | – | – |
| October | 0 | – | in progress |
| November | 0 | – | – |
| December | 0 | – | – |
| Year to date (Jan–Jul) | 2 | 11 | ▲ 450.0% |
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 98.2% 754
- Cancelled 1.8% 14
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
7| Routes | Distance (km) | Avg delay | On time | Departures |
|---|---|---|---|---|
| GJT PHX Grand Junction Regional Airport – Phoenix Sky Harbor International Airport | 705 | 25.9 min | 80.9% | 241 |
| PHX GJT Phoenix Sky Harbor International Airport – Grand Junction Regional Airport | 705 | 6.0 min | 80.9% | 204 |
| ORD CMH Chicago O'Hare International Airport – John Glenn Columbus International Airport | 475 | 23.0 min | 71.6% | 70 |
| CMH ORD John Glenn Columbus International Airport – Chicago O'Hare International Airport | 475 | 28.5 min | 68.8% | 70 |
| ABQ LAX Albuquerque International Sunport – Los Angeles International Airport | 1,088 | 13.0 min | 90.9% | 44 |
| FWA ORD Fort Wayne International Airport – Chicago O'Hare International Airport | 252 | 36.9 min | 57.5% | 41 |
| DTW ORD Detroit Metropolitan Wayne County Airport – Chicago O'Hare International Airport | 376 | 11.9 min | 83.3% | 36 |
Monthly figures
| Period | Departures | With departure delay recorded | On time | Cancelled |
|---|---|---|---|---|
| October 2024 | 37 | 37 | 86.5% | 0 |
| November 2024 | 47 | 47 | 68.1% | 0 |
| December 2024 | 50 | 50 | 90.0% | 0 |
| January 2025 | 22 | 22 | 100.0% | 0 |
| February 2025 | 22 | 22 | 95.5% | 0 |
| March 2025 | 33 | 32 | 78.1% | 1 |
| April 2025 | 33 | 32 | 84.4% | 1 |
| May 2025 | 30 | 30 | 80.0% | 0 |
| June 2025 | 30 | 30 | 70.0% | 0 |
| July 2025 | 30 | 30 | 80.0% | 0 |
| August 2025 | 47 | 46 | 65.2% | 1 |
| September 2025 | 14 | 14 | 57.1% | 0 |
| October 2025 | 25 | 25 | 52.0% | 0 |
| November 2025 | 44 | 44 | 65.9% | 0 |
| December 2025 | 50 | 50 | 86.0% | 0 |
| January 2026 | 35 | 35 | 91.4% | 0 |
| February 2026 | 25 | 24 | 66.7% | 1 |
| March 2026 | 9 | 9 | 88.9% | 0 |
| April 2026 | 25 | 24 | 87.5% | 1 |
| May 2026 | 42 | 42 | 78.6% | 0 |
| June 2026 | 56 | 54 | 66.7% | 2 |
| July 2026 | 62 | 55 | 76.4% | 7 |