OO5434
OO5434 (SkyWest Airlines) is a multi-stop service on 12 routes, busiest Fort Wayne to Chicago. Of 598 departures recorded from October 2024 to July 2026, 83.8% left on time, according to the US BTS.
- On-time departures83.8%of 598 flights
- Average delay17.8 min
- July 202631▲ 0.0%vs July 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 periods19 periods
| Period | Departures 2025 | Departures 2026 | Change vs last year |
|---|---|---|---|
| January | 30 | 7 | ▼ 76.7% |
| February | 28 | 7 | ▼ 75.0% |
| March | 31 | 28 | ▼ 9.7% |
| April | 30 | 28 | ▼ 6.7% |
| May | 31 | 27 | ▼ 12.9% |
| June | 30 | 27 | ▼ 10.0% |
| July | 31 | 31 | 0.0% |
| August | 31 | – | – |
| September | 30 | – | – |
| October | 31 | – | in progress |
| November | 30 | – | – |
| December | 30 | – | – |
| Year to date (Jan–Jul) | 211 | 155 | ▼ 26.5% |
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 | 93.1% | 100.0% | ▲ 7.4% |
| February | 70.4% | 85.7% | ▲ 21.8% |
| March | 83.3% | 77.8% | ▼ 6.7% |
| April | 83.3% | 75.0% | ▼ 10.0% |
| May | 93.6% | 85.2% | ▼ 8.9% |
| June | 93.3% | 48.2% | ▼ 48.4% |
| July | 87.1% | 90.3% | ▲ 3.7% |
| August | 86.7% | – | – |
| September | 90.0% | – | – |
| October | 90.3% | – | in progress |
| November | 80.0% | – | – |
| December | 75.0% | – | – |
| Year-to-date average (Jan–Jul) | 86.3% | 80.3% | ▼ 6.9% |
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 | 1 | 0 | ▼ 100.0% |
| February | 1 | 0 | ▼ 100.0% |
| March | 1 | 1 | 0.0% |
| April | 0 | 0 | – |
| May | 0 | 0 | – |
| June | 0 | 0 | – |
| July | 0 | 0 | – |
| August | 1 | – | – |
| September | 0 | – | – |
| October | 0 | – | in progress |
| November | 0 | – | – |
| December | 2 | – | – |
| Year to date (Jan–Jul) | 3 | 1 | ▼ 66.7% |
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 98.8% 591
- Cancelled 1.2% 7
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
2| Routes | Distance (km) | Avg delay | On time | Departures |
|---|---|---|---|---|
| FWA ORD Fort Wayne International Airport – Chicago O'Hare International Airport | 252 | 18.1 min | 86.2% | 447 |
| JAX ORD Jacksonville International Airport – Chicago O'Hare International Airport | 1,393 | 6.5 min | 83.8% | 37 |
Monthly figures
| Period | Departures | With departure delay recorded | On time | Cancelled |
|---|---|---|---|---|
| October 2024 | 20 | 20 | 95.0% | 0 |
| November 2024 | 30 | 30 | 83.3% | 0 |
| December 2024 | 30 | 30 | 86.7% | 0 |
| January 2025 | 30 | 29 | 93.1% | 1 |
| February 2025 | 28 | 27 | 70.4% | 1 |
| March 2025 | 31 | 30 | 83.3% | 1 |
| April 2025 | 30 | 30 | 83.3% | 0 |
| May 2025 | 31 | 31 | 93.6% | 0 |
| June 2025 | 30 | 30 | 93.3% | 0 |
| July 2025 | 31 | 31 | 87.1% | 0 |
| August 2025 | 31 | 30 | 86.7% | 1 |
| September 2025 | 30 | 30 | 90.0% | 0 |
| October 2025 | 31 | 31 | 90.3% | 0 |
| November 2025 | 30 | 30 | 80.0% | 0 |
| December 2025 | 30 | 28 | 75.0% | 2 |
| January 2026 | 7 | 7 | 100.0% | 0 |
| February 2026 | 7 | 7 | 85.7% | 0 |
| March 2026 | 28 | 27 | 77.8% | 1 |
| April 2026 | 28 | 28 | 75.0% | 0 |
| May 2026 | 27 | 27 | 85.2% | 0 |
| June 2026 | 27 | 27 | 48.2% | 0 |
| July 2026 | 31 | 31 | 90.3% | 0 |