OO5836
OO5836 (SkyWest Airlines) is a multi-stop service on 12 routes, busiest Chicago to Knoxville. Of 348 departures recorded from November 2024 to May 2026, 81.7% left on time, according to the US BTS.
- On-time departures81.7%of 348 flights
- Average delay14.7 min
- May 202614▼ 46.2%vs May 2025
- Cancelled1.2%
- Legs flown under this number12
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 | 6 | 31 | ▲ 416.7% |
| February | 6 | 28 | ▲ 366.7% |
| March | 10 | 28 | ▲ 180.0% |
| April | 24 | 25 | ▲ 4.2% |
| May | 26 | 14 | ▼ 46.2% |
| June | 27 | – | – |
| July | 30 | – | – |
| August | 18 | – | – |
| September | 5 | – | – |
| October | 21 | – | in progress |
| November | 2 | – | – |
| December | 29 | – | – |
| Year to date (Jan–May) | 72 | 126 | ▲ 75.0% |
according to the US BTS · November 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 | 83.3% | 74.2% | ▼ 11.0% |
| February | 100.0% | 82.1% | ▼ 17.9% |
| March | 90.0% | 73.1% | ▼ 18.8% |
| April | 91.7% | 80.0% | ▼ 12.7% |
| May | 96.2% | 100.0% | ▲ 4.0% |
| June | 74.1% | – | – |
| July | 89.7% | – | – |
| August | 77.8% | – | – |
| September | 100.0% | – | – |
| October | 95.2% | – | in progress |
| November | 0.0% | – | – |
| December | 51.7% | – | – |
| Year-to-date average (Jan–May) | 92.2% | 81.9% | ▼ 11.2% |
according to the US BTS · November 2024 → May 2026
Average departure delay by month
according to the US BTS · November 2024 → May 2026
Cancelled departures by month
The most recent periods17 periods
| Period | Cancelled 2025 | Cancelled 2026 | Change vs last year |
|---|---|---|---|
| January | 0 | 0 | – |
| February | 0 | 0 | – |
| March | 0 | 2 | – |
| April | 0 | 0 | – |
| May | 0 | 0 | – |
| June | 0 | – | – |
| July | 1 | – | – |
| August | 0 | – | – |
| September | 0 | – | – |
| October | 0 | – | in progress |
| November | 1 | – | – |
| December | 0 | – | – |
| Year to date (Jan–May) | 0 | 2 |
according to the US BTS · November 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 98.9% 344
- Cancelled 1.1% 4
Share of all recorded flights in the period, all legs. · Nov 30, 2024 → May 18, 2026
On time, leg by leg
Departures within 15 minutes of schedule; small figure = departures recorded.
Legs flown under this number
4| Routes | Distance (km) | Avg delay | On time | Departures |
|---|---|---|---|---|
| ORD TYS Chicago O'Hare International Airport – McGhee Tyson Airport | 765 | 12.2 min | 77.2% | 115 |
| COS ORD City of Colorado Springs Municipal Airport – Chicago O'Hare International Airport | 1,463 | 18.6 min | 77.6% | 69 |
| LAX SAN Los Angeles International Airport – San Diego International Airport | 176 | -0.3 min | 95.2% | 42 |
| SAF DEN Santa Fe Municipal Airport – Denver International Airport | 488 | 8.2 min | 81.1% | 37 |
Monthly figures
| Period | Departures | With departure delay recorded | On time | Cancelled |
|---|---|---|---|---|
| November 2024 | 1 | 1 | 100.0% | 0 |
| December 2024 | 17 | 17 | 82.4% | 0 |
| January 2025 | 6 | 6 | 83.3% | 0 |
| February 2025 | 6 | 6 | 100.0% | 0 |
| March 2025 | 10 | 10 | 90.0% | 0 |
| April 2025 | 24 | 24 | 91.7% | 0 |
| May 2025 | 26 | 26 | 96.2% | 0 |
| June 2025 | 27 | 27 | 74.1% | 0 |
| July 2025 | 30 | 29 | 89.7% | 1 |
| August 2025 | 18 | 18 | 77.8% | 0 |
| September 2025 | 5 | 5 | 100.0% | 0 |
| October 2025 | 21 | 21 | 95.2% | 0 |
| November 2025 | 2 | 1 | 0.0% | 1 |
| December 2025 | 29 | 29 | 51.7% | 0 |
| January 2026 | 31 | 31 | 74.2% | 0 |
| February 2026 | 28 | 28 | 82.1% | 0 |
| March 2026 | 28 | 26 | 73.1% | 2 |
| April 2026 | 25 | 25 | 80.0% | 0 |
| May 2026 | 14 | 14 | 100.0% | 0 |