Flight profile · SkyWest Airlines
OO6320
Phoenix (PHX) to Oklahoma City (OKC) · scheduled 6:55 PM – 11:20 PM
How OO6320 performs
539 operations, 2024-09-05 to 2026-06-30.
OO6320 arrived on time 70.3% of the time, against 79.7% for all PHX → OKC flights — this specific departure is 9.4 percentage points worse than the route as a whole. Against SkyWest Airlines’s own flights on this route it is 10.6 points worse.
Source: US DOT Bureau of Transportation Statistics · 539 operations between 2024-09-05 to 2026-06-30
Against the rest of the route
| On time | Cancelled | Median delay | Severe | Flights | |
|---|---|---|---|---|---|
| OO6320 | 70.3% | 0.56% | -1 min | 12.5% | 539 |
| SkyWest Airlines on PHX → OKC | 80.9% | 0.32% | -6 min | 7.2% | 2,463 |
| All PHX → OKC flights | 79.7% | 0.46% | -4 min | 6.6% | 5,471 |
Source: FlyerIntel analysis of US DOT BTS data · 2024-09-05 to 2026-06-30
Other routes OO6320 has flown
A flight number is a slot in a schedule, and carriers reassign it. These are the other city pairs this number served in the analysis period.
| Route | Operated | Flights | On time |
|---|---|---|---|
| GRR→ORD Grand Rapids to Chicago | 2026-01-10 – 2026-02-07 | 5 | — |
| ORD→GRR Chicago to Grand Rapids | 2026-01-10 – 2026-02-07 | 5 | — |
| DFW→HSV Dallas–Fort Worth to Huntsville | 2024-07-05 – 2024-08-05 | 27 | — |
| HSV→DFW Huntsville to Dallas–Fort Worth | 2024-07-05 – 2024-08-05 | 27 | — |
Because the same number has served different journeys, the statistics above describe only the route OO6320 currently operates. Blending them would produce an average of two different flights.
Why OO6320 runs late
Where US DOT attributed the delay minutes on this flight.
crew, maintenance, boarding, fuelling — within the carrier’s control
the inbound aircraft was late, so this flight started late
weather severe enough to stop this flight specifically
airspace and airport capacity, including weather-driven flow control
screening or terminal security incidents
Share of the delay minutes US DOT attributed to each cause for OO6320 on PHX → OKC. A single late flight can carry more than one cause, and only delays of fifteen minutes or more are attributed at all.
Data and methodology
Calculated by FlyerIntel from 539 records of OO6320 operating PHX → OKC, published by the US DOT Bureau of Transportation Statistics. A flight counts as delayed when it arrives 15 or more minutes after schedule. Cancelled and diverted flights are excluded from the on-time rate and reported separately. Flight numbers are resolved as carrier plus number plus route, because the same number serves different routes over time.