OO4734
OO4734 (SkyWest Airlines) is a multi-stop service on 14 routes, busiest Denver to Colorado Springs. Of 637 departures recorded from October 2024 to July 2026, 83.7% left on time, according to the US BTS.
- On-time departures83.7%of 637 flights
- Average delay9.4 min
- July 202631▲ 0.0%vs July 2025
- Cancelled1.9%
- Legs flown under this number14
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 | 31 | 31 | 0.0% |
| February | 28 | 26 | ▼ 7.1% |
| March | 31 | 31 | 0.0% |
| April | 30 | 30 | 0.0% |
| May | 31 | 31 | 0.0% |
| June | 30 | 30 | 0.0% |
| July | 31 | 31 | 0.0% |
| August | 31 | – | – |
| September | 30 | – | – |
| October | 31 | – | in progress |
| November | 30 | – | – |
| December | 31 | – | – |
| Year to date (Jan–Jul) | 212 | 210 | ▼ 0.9% |
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 | 83.9% | 62.1% | ▼ 26.0% |
| February | 96.4% | 84.6% | ▼ 12.2% |
| March | 96.8% | 83.3% | ▼ 13.9% |
| April | 76.7% | 100.0% | ▲ 30.4% |
| May | 77.4% | 90.3% | ▲ 16.7% |
| June | 63.3% | 93.3% | ▲ 47.4% |
| July | 83.9% | 56.7% | ▼ 32.4% |
| August | 80.7% | – | – |
| September | 93.3% | – | – |
| October | 90.3% | – | in progress |
| November | 91.3% | – | – |
| December | 76.7% | – | – |
| Year-to-date average (Jan–Jul) | 82.6% | 81.5% | ▼ 1.4% |
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 | 2 | – |
| February | 0 | 0 | – |
| March | 0 | 1 | – |
| April | 0 | 0 | – |
| May | 0 | 0 | – |
| June | 0 | 0 | – |
| July | 0 | 1 | – |
| August | 0 | – | – |
| September | 0 | – | – |
| October | 0 | – | in progress |
| November | 7 | – | – |
| December | 1 | – | – |
| Year to date (Jan–Jul) | 0 | 4 |
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 98.1% 625
- Cancelled 1.9% 12
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 |
|---|---|---|---|---|
| DEN COS Denver International Airport – City of Colorado Springs Municipal Airport | 117 | 11.3 min | 82.1% | 298 |
| DEN BOI Denver International Airport – Boise Air Terminal/Gowen Field | 1,042 | -1.0 min | 95.1% | 82 |
| DEN BZN Denver International Airport – Bozeman Yellowstone International Airport | 844 | -5.9 min | 100.0% | 53 |
| CLT IAH Charlotte Douglas International Airport – George Bush Intercontinental Airport | 1,467 | 3.0 min | 85.4% | 42 |
| DEN BIS Denver International Airport – Bismarck Municipal Airport | 831 | 23.6 min | 63.9% | 36 |
| CID ORD The Eastern Iowa Airport – Chicago O'Hare International Airport | 315 | 32.4 min | 61.8% | 36 |
| DEN GJT Denver International Airport – Grand Junction Regional Airport | 341 | 17.1 min | 75.0% | 32 |
Monthly figures
| Period | Departures | With departure delay recorded | On time | Cancelled |
|---|---|---|---|---|
| October 2024 | 17 | 17 | 76.5% | 0 |
| November 2024 | 14 | 14 | 100.0% | 0 |
| December 2024 | 31 | 31 | 90.3% | 0 |
| January 2025 | 31 | 31 | 83.9% | 0 |
| February 2025 | 28 | 28 | 96.4% | 0 |
| March 2025 | 31 | 31 | 96.8% | 0 |
| April 2025 | 30 | 30 | 76.7% | 0 |
| May 2025 | 31 | 31 | 77.4% | 0 |
| June 2025 | 30 | 30 | 63.3% | 0 |
| July 2025 | 31 | 31 | 83.9% | 0 |
| August 2025 | 31 | 31 | 80.7% | 0 |
| September 2025 | 30 | 30 | 93.3% | 0 |
| October 2025 | 31 | 31 | 90.3% | 0 |
| November 2025 | 30 | 23 | 91.3% | 7 |
| December 2025 | 31 | 30 | 76.7% | 1 |
| January 2026 | 31 | 29 | 62.1% | 2 |
| February 2026 | 26 | 26 | 84.6% | 0 |
| March 2026 | 31 | 30 | 83.3% | 1 |
| April 2026 | 30 | 30 | 100.0% | 0 |
| May 2026 | 31 | 31 | 90.3% | 0 |
| June 2026 | 30 | 30 | 93.3% | 0 |
| July 2026 | 31 | 30 | 56.7% | 1 |