OO4893
OO4893 (SkyWest Airlines) is a multi-stop service on 18 routes, busiest Yuma to Phoenix. Of 588 departures recorded from October 2024 to July 2026, 84.1% left on time, according to the US BTS.
- On-time departures84.1%of 588 flights
- Average delay15.3 min
- July 202628▼ 9.7%vs July 2025
- Cancelled0.5%
- Legs flown under this number18
Recorded departures by month
All legs under this number combined; see the leg table.
Months without data are left blank.
The most recent periods18 periods
| Period | Departures 2025 | Departures 2026 | Change vs last year |
|---|---|---|---|
| January | 31 | 44 | ▲ 41.9% |
| February | 28 | 20 | ▼ 28.6% |
| March | 31 | 24 | ▼ 22.6% |
| April | 30 | 30 | 0.0% |
| May | 31 | 21 | ▼ 32.3% |
| June | 30 | – | – |
| July | 31 | 28 | ▼ 9.7% |
| August | 29 | – | – |
| September | 17 | – | – |
| October | 53 | – | in progress |
| November | 28 | – | – |
| December | 13 | – | – |
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 periods18 periods
| Period | On time 2025 | On time 2026 | Change vs last year |
|---|---|---|---|
| January | 83.9% | 53.5% | ▼ 36.2% |
| February | 100.0% | 70.0% | ▼ 30.0% |
| March | 80.7% | 83.3% | ▲ 3.3% |
| April | 96.7% | 86.7% | ▼ 10.3% |
| May | 87.1% | 100.0% | ▲ 14.8% |
| June | 86.7% | – | – |
| July | 83.9% | 89.3% | ▲ 6.5% |
| August | 93.1% | – | – |
| September | 76.5% | – | – |
| October | 76.5% | – | in progress |
| November | 96.4% | – | – |
| December | 100.0% | – | – |
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 periods18 periods
| Period | Cancelled 2025 | Cancelled 2026 | Change vs last year |
|---|---|---|---|
| January | 0 | 1 | – |
| February | 0 | 0 | – |
| March | 0 | 0 | – |
| April | 0 | 0 | – |
| May | 0 | 0 | – |
| June | 0 | – | – |
| July | 0 | 0 | – |
| August | 0 | – | – |
| September | 0 | – | – |
| October | 2 | – | in progress |
| November | 0 | – | – |
| 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 99.5% 585
- Cancelled 0.5% 3
Share of all recorded flights in the period, all legs. · Oct 13, 2024 → Jul 31, 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 |
|---|---|---|---|---|
| YUM PHX Yuma International Airport / Marine Corps Air Station Yuma – Phoenix Sky Harbor International Airport | 258 | 10.2 min | 93.5% | 260 |
| LAX SFO Los Angeles International Airport – San Francisco International Airport | 543 | 2.7 min | 88.7% | 62 |
| ORD DTW Chicago O'Hare International Airport – Detroit Metropolitan Wayne County Airport | 376 | 26.0 min | 61.3% | 32 |
| DTW ORD Detroit Metropolitan Wayne County Airport – Chicago O'Hare International Airport | 376 | 88.8 min | 56.3% | 32 |
| DFW MGM Dallas Fort Worth International Airport – Montgomery Regional (Dannelly Field) Airport | 999 | 17.1 min | 80.7% | 31 |
Monthly figures
| Period | Departures | With departure delay recorded | On time | Cancelled |
|---|---|---|---|---|
| October 2024 | 27 | 27 | 81.5% | 0 |
| November 2024 | 25 | 25 | 100.0% | 0 |
| December 2024 | 17 | 17 | 58.8% | 0 |
| January 2025 | 31 | 31 | 83.9% | 0 |
| February 2025 | 28 | 28 | 100.0% | 0 |
| March 2025 | 31 | 31 | 80.7% | 0 |
| April 2025 | 30 | 30 | 96.7% | 0 |
| May 2025 | 31 | 31 | 87.1% | 0 |
| June 2025 | 30 | 30 | 86.7% | 0 |
| July 2025 | 31 | 31 | 83.9% | 0 |
| August 2025 | 29 | 29 | 93.1% | 0 |
| September 2025 | 17 | 17 | 76.5% | 0 |
| October 2025 | 53 | 51 | 76.5% | 2 |
| November 2025 | 28 | 28 | 96.4% | 0 |
| December 2025 | 13 | 13 | 100.0% | 0 |
| January 2026 | 44 | 43 | 53.5% | 1 |
| February 2026 | 20 | 20 | 70.0% | 0 |
| March 2026 | 24 | 24 | 83.3% | 0 |
| April 2026 | 30 | 30 | 86.7% | 0 |
| May 2026 | 21 | 21 | 100.0% | 0 |
| July 2026 | 28 | 28 | 89.3% | 0 |