OO4963
OO4963 (SkyWest Airlines) is a multi-stop service on 30 routes, busiest Durango to Dallas-Fort Worth. Of 629 departures recorded from October 2024 to July 2026, 76.2% left on time, according to the US BTS.
- On-time departures76.2%of 629 flights
- Average delay27.9 min
- July 202662▲ 342.9%vs July 2025
- Cancelled4.0%
- Legs flown under this number30
according to the US BTS · Oct 12, 2024 → Jul 31, 2026 domestic flights only
Recorded departures by month
Partial coverage: domestic flights only · 22 of 22 periods have data
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 | 27 | 4 | ▼ 85.2% |
| February | 44 | 48 | ▲ 9.1% |
| March | 35 | 62 | ▲ 77.1% |
| April | 29 | 13 | ▼ 55.2% |
| May | 12 | 22 | ▲ 83.3% |
| June | 10 | 60 | ▲ 500.0% |
| July | 14 | 62 | ▲ 342.9% |
| August | 29 | – | – |
| September | 30 | – | – |
| October | 31 | – | in progress |
| November | 4 | – | – |
| December | 1 | – | – |
| Year to date (Jan–Jul) | 171 | 271 | ▲ 58.5% |
according to the US BTS · October 2024 → July 2026
On-time departures by month
Partial coverage: domestic flights only · 22 of 22 periods have data
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 | 88.9% | 100.0% | ▲ 12.5% |
| February | 54.6% | 65.2% | ▲ 19.6% |
| March | 85.7% | 61.5% | ▼ 28.2% |
| April | 82.1% | 33.3% | ▼ 59.4% |
| May | 75.0% | 90.9% | ▲ 21.2% |
| June | 70.0% | 86.2% | ▲ 23.2% |
| July | 84.6% | 87.1% | ▲ 2.9% |
| August | 80.8% | – | – |
| September | 80.0% | – | – |
| October | 45.2% | – | in progress |
| November | 66.7% | – | – |
| December | 100.0% | – | – |
| Year-to-date average (Jan–Jul) | 77.3% | 74.9% | ▼ 3.1% |
according to the US BTS · October 2024 → July 2026
Average departure delay by month
Partial coverage: domestic flights only · 22 of 22 periods have data
according to the US BTS · October 2024 → July 2026
Cancelled departures by month
Partial coverage: domestic flights only · 22 of 22 periods have data
The most recent periods19 periods
| Period | Cancelled 2025 | Cancelled 2026 | Change vs last year |
|---|---|---|---|
| January | 0 | 0 | – |
| February | 0 | 2 | – |
| March | 0 | 10 | – |
| April | 1 | 4 | ▲ 300.0% |
| May | 0 | 0 | – |
| June | 0 | 2 | – |
| July | 1 | 0 | ▼ 100.0% |
| August | 3 | – | – |
| September | 0 | – | – |
| October | 0 | – | in progress |
| November | 1 | – | – |
| December | 0 | – | – |
| Year to date (Jan–Jul) | 2 | 18 | ▲ 800.0% |
according to the US BTS · October 2024 → July 2026
This is not a forecast
This is a historical record of departures already flown, not a forecast for your flight.
This number flies several legs
Several legs: the headline figure averages all of them. See the leg table.
Cancellation share
- Not cancelled 96.0% 604
- Cancelled 4.0% 25
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
88 of 8
| Routes | Distance (km) | Avg delay | On time | Departures |
|---|---|---|---|---|
| DRO DFW Durango La Plata County Airport – Dallas Fort Worth International Airport | 1,084 | 9.9 min | 88.7% | 72 |
| DFW DRO Dallas Fort Worth International Airport – Durango La Plata County Airport | 1,084 | 3.0 min | 85.9% | 72 |
| TVC ORD Cherry Capital Airport – Chicago O'Hare International Airport | 360 | 72.0 min | 58.7% | 54 |
| ORD TVC Chicago O'Hare International Airport – Cherry Capital Airport | 360 | 42.6 min | 63.0% | 54 |
| GPT DFW Gulfport Biloxi International Airport – Dallas Fort Worth International Airport | 803 | 8.2 min | 88.1% | 43 |
| ORD FSD Chicago O'Hare International Airport – Sioux Falls Regional Airport | 743 | 25.7 min | 72.2% | 37 |
| SEA PHX Seattle–Tacoma International Airport – Phoenix Sky Harbor International Airport | 1,782 | 17.1 min | 80.6% | 36 |
| LFT DFW Lafayette Regional Airport – Dallas Fort Worth International Airport | 564 | 36.8 min | 83.3% | 30 |
Monthly figures
| Period | Departures | With departure delay recorded | On time | Cancelled |
|---|---|---|---|---|
| October 2024 | 40 | 40 | 80.0% | 0 |
| November 2024 | 32 | 31 | 93.6% | 1 |
| December 2024 | 20 | 20 | 80.0% | 0 |
| January 2025 | 27 | 27 | 88.9% | 0 |
| February 2025 | 44 | 44 | 54.6% | 0 |
| March 2025 | 35 | 35 | 85.7% | 0 |
| April 2025 | 29 | 28 | 82.1% | 1 |
| May 2025 | 12 | 12 | 75.0% | 0 |
| June 2025 | 10 | 10 | 70.0% | 0 |
| July 2025 | 14 | 13 | 84.6% | 1 |
| August 2025 | 29 | 26 | 80.8% | 3 |
| September 2025 | 30 | 30 | 80.0% | 0 |
| October 2025 | 31 | 31 | 45.2% | 0 |
| November 2025 | 4 | 3 | 66.7% | 1 |
| December 2025 | 1 | 1 | 100.0% | 0 |
| January 2026 | 4 | 4 | 100.0% | 0 |
| February 2026 | 48 | 46 | 65.2% | 2 |
| March 2026 | 62 | 52 | 61.5% | 10 |
| April 2026 | 13 | 9 | 33.3% | 4 |
| May 2026 | 22 | 22 | 90.9% | 0 |
| June 2026 | 60 | 58 | 86.2% | 2 |
| July 2026 | 62 | 62 | 87.1% | 0 |