OO5403
OO5403 (SkyWest Airlines) is a multi-stop service on 15 routes, busiest Denver to Hayden. Of 544 departures recorded from October 2024 to July 2026, 82.5% left on time, according to the US BTS.
- On-time departures82.5%of 544 flights
- Average delay11.7 min
- July 202631▲ 0.0%vs July 2025
- Cancelled1.1%
- Legs flown under this number15
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 | 29 | ▼ 6.5% |
| February | 24 | 28 | ▲ 16.7% |
| March | 29 | 18 | ▼ 37.9% |
| April | 29 | 16 | ▼ 44.8% |
| May | 31 | 28 | ▼ 9.7% |
| June | 30 | 30 | 0.0% |
| July | 31 | 31 | 0.0% |
| August | 18 | – | – |
| September | 13 | – | – |
| October | 11 | – | in progress |
| November | 30 | – | – |
| December | 21 | – | – |
| Year to date (Jan–Jul) | 205 | 180 | ▼ 12.2% |
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 | 76.7% | 86.2% | ▲ 12.4% |
| February | 75.0% | 85.7% | ▲ 14.3% |
| March | 82.8% | 94.4% | ▲ 14.1% |
| April | 75.0% | 93.8% | ▲ 25.0% |
| May | 87.1% | 78.6% | ▼ 9.8% |
| June | 86.7% | 86.7% | 0.0% |
| July | 80.7% | 90.0% | ▲ 11.6% |
| August | 77.8% | – | – |
| September | 76.9% | – | – |
| October | 100.0% | – | in progress |
| November | 92.9% | – | – |
| December | 80.0% | – | – |
| Year-to-date average (Jan–Jul) | 80.6% | 87.9% | ▲ 9.1% |
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 | 0 | 0 | – |
| March | 0 | 0 | – |
| April | 1 | 0 | ▼ 100.0% |
| May | 0 | 0 | – |
| June | 0 | 0 | – |
| July | 0 | 1 | – |
| August | 0 | – | – |
| September | 0 | – | – |
| October | 0 | – | in progress |
| November | 2 | – | – |
| December | 1 | – | – |
| Year to date (Jan–Jul) | 2 | 1 | ▼ 50.0% |
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 98.9% 538
- Cancelled 1.1% 6
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
6| Routes | Distance (km) | Avg delay | On time | Departures |
|---|---|---|---|---|
| DEN HDN Denver International Airport – Yampa Valley Airport | 227 | 12.8 min | 78.7% | 141 |
| ORD GSP Chicago O'Hare International Airport – Greenville-Spartanburg International Airport | 930 | 8.7 min | 86.5% | 105 |
| LAX SEA Los Angeles International Airport – Seattle–Tacoma International Airport | 1,537 | 0.1 min | 91.4% | 58 |
| LAX ASE Los Angeles International Airport – Aspen-Pitkin County Airport (Sardy Field) | 1,185 | 21.6 min | 74.6% | 56 |
| BZN DEN Bozeman Yellowstone International Airport – Denver International Airport | 844 | 0.8 min | 91.8% | 52 |
| LIT IAH Bill & Hillary Clinton National Airport/Adams Field – George Bush Intercontinental Airport | 603 | 15.4 min | 76.7% | 31 |
Monthly figures
| Period | Departures | With departure delay recorded | On time | Cancelled |
|---|---|---|---|---|
| October 2024 | 20 | 20 | 85.0% | 0 |
| November 2024 | 30 | 30 | 70.0% | 0 |
| December 2024 | 16 | 16 | 56.3% | 0 |
| January 2025 | 31 | 30 | 76.7% | 1 |
| February 2025 | 24 | 24 | 75.0% | 0 |
| March 2025 | 29 | 29 | 82.8% | 0 |
| April 2025 | 29 | 28 | 75.0% | 1 |
| May 2025 | 31 | 31 | 87.1% | 0 |
| June 2025 | 30 | 30 | 86.7% | 0 |
| July 2025 | 31 | 31 | 80.7% | 0 |
| August 2025 | 18 | 18 | 77.8% | 0 |
| September 2025 | 13 | 13 | 76.9% | 0 |
| October 2025 | 11 | 11 | 100.0% | 0 |
| November 2025 | 30 | 28 | 92.9% | 2 |
| December 2025 | 21 | 20 | 80.0% | 1 |
| January 2026 | 29 | 29 | 86.2% | 0 |
| February 2026 | 28 | 28 | 85.7% | 0 |
| March 2026 | 18 | 18 | 94.4% | 0 |
| April 2026 | 16 | 16 | 93.8% | 0 |
| May 2026 | 28 | 28 | 78.6% | 0 |
| June 2026 | 30 | 30 | 86.7% | 0 |
| July 2026 | 31 | 30 | 90.0% | 1 |