OO3648
OO3648 (SkyWest Airlines) is a multi-stop service on 13 routes, busiest Dulles to Detroit. Of 323 departures recorded from October 2024 to May 2026, 80.4% left on time, according to the US BTS.
- On-time departures80.4%of 323 flights
- Average delay11.3 min
- May 20265▲ 0.0%vs May 2025
- Cancelled1.9%
- Legs flown under this number13
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 | 36 | 6 | ▼ 83.3% |
| February | 28 | – | – |
| March | 31 | 3 | ▼ 90.3% |
| April | 28 | 9 | ▼ 67.9% |
| May | 5 | 5 | 0.0% |
| June | 46 | – | – |
| July | 10 | – | – |
| August | 6 | – | – |
| September | 8 | – | – |
| October | 2 | – | in progress |
| November | – | – | – |
| December | 12 | – | – |
according to the US BTS · October 2024 → May 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 | 64.7% | 66.7% | ▲ 3.0% |
| February | 85.7% | – | – |
| March | 80.0% | 100.0% | ▲ 25.0% |
| April | 81.5% | 88.9% | ▲ 9.1% |
| May | 75.0% | 60.0% | ▼ 20.0% |
| June | 93.5% | – | – |
| July | 90.0% | – | – |
| August | 66.7% | – | – |
| September | 100.0% | – | – |
| October | 100.0% | – | in progress |
| November | – | – | – |
| December | 58.3% | – | – |
according to the US BTS · October 2024 → May 2026
Average departure delay by month
Months without data are left blank.
according to the US BTS · October 2024 → May 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 | 2 | 0 | ▼ 100.0% |
| February | 0 | – | – |
| March | 1 | 0 | ▼ 100.0% |
| April | 1 | 0 | ▼ 100.0% |
| May | 1 | 0 | ▼ 100.0% |
| June | 0 | – | – |
| July | 0 | – | – |
| August | 0 | – | – |
| September | 0 | – | – |
| October | 0 | – | in progress |
| November | – | – | – |
| December | 0 | – | – |
according to the US BTS · October 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 98.1% 317
- Cancelled 1.9% 6
Share of all recorded flights in the period, all legs. · Oct 12, 2024 → May 6, 2026
On time, leg by leg
Departures within 15 minutes of schedule; small figure = departures recorded.
Legs flown under this number
3| Routes | Distance (km) | Avg delay | On time | Departures |
|---|---|---|---|---|
| IAD DTW Washington Dulles International Airport – Detroit Metropolitan Wayne County Airport | 616 | 18.5 min | 88.3% | 62 |
| SNA LAS John Wayne Orange County International Airport – Harry Reid International Airport | 365 | 10.3 min | 77.1% | 51 |
| MDW DTW Chicago Midway International Airport – Detroit Metropolitan Wayne County Airport | 367 | 12.0 min | 70.3% | 38 |
Monthly figures
| Period | Departures | With departure delay recorded | On time | Cancelled |
|---|---|---|---|---|
| October 2024 | 19 | 19 | 100.0% | 0 |
| November 2024 | 29 | 28 | 82.1% | 1 |
| December 2024 | 40 | 40 | 67.5% | 0 |
| January 2025 | 36 | 34 | 64.7% | 2 |
| February 2025 | 28 | 28 | 85.7% | 0 |
| March 2025 | 31 | 30 | 80.0% | 1 |
| April 2025 | 28 | 27 | 81.5% | 1 |
| May 2025 | 5 | 4 | 75.0% | 1 |
| June 2025 | 46 | 46 | 93.5% | 0 |
| July 2025 | 10 | 10 | 90.0% | 0 |
| August 2025 | 6 | 6 | 66.7% | 0 |
| September 2025 | 8 | 8 | 100.0% | 0 |
| October 2025 | 2 | 2 | 100.0% | 0 |
| December 2025 | 12 | 12 | 58.3% | 0 |
| January 2026 | 6 | 6 | 66.7% | 0 |
| March 2026 | 3 | 3 | 100.0% | 0 |
| April 2026 | 9 | 9 | 88.9% | 0 |
| May 2026 | 5 | 5 | 60.0% | 0 |