Flight profile · SkyWest Airlines
OO6406
Palm Springs (PSP) to Phoenix (PHX) · scheduled 6:39 AM – 7:59 AM
How OO6406 performs
538 operations, 2025-01-07 to 2026-06-30.
OO6406 arrived on time 82.7% of the time, against 84.1% for all PSP → PHX flights — this specific departure is 1.4 percentage points worse than the route as a whole. Against SkyWest Airlines’s own flights on this route it is 1.9 points worse.
Source: US DOT Bureau of Transportation Statistics · 538 operations between 2025-01-07 to 2026-06-30
Against the rest of the route
| On time | Cancelled | Median delay | Severe | Flights | |
|---|---|---|---|---|---|
| OO6406 | 82.7% | 0.19% | -8 min | 8.8% | 538 |
| SkyWest Airlines on PSP → PHX | 84.6% | 0.46% | -8 min | 6.4% | 2,607 |
| All PSP → PHX flights | 84.1% | 0.50% | -8 min | 6.6% | 4,587 |
Source: FlyerIntel analysis of US DOT BTS data · 2025-01-07 to 2026-06-30
Other routes OO6406 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 |
|---|---|---|---|
| DFW→SAF Dallas–Fort Worth to Santa Fe | 2024-12-05 – 2025-01-06 | 31 | — |
Because the same number has served different journeys, the statistics above describe only the route OO6406 currently operates. Blending them would produce an average of two different flights.
Why OO6406 runs late
Where US DOT attributed the delay minutes on this flight.
crew, maintenance, boarding, fuelling — within the carrier’s control
airspace and airport capacity, including weather-driven flow control
the inbound aircraft was late, so this flight started late
weather severe enough to stop this flight specifically
Share of the delay minutes US DOT attributed to each cause for OO6406 on PSP → PHX. 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 538 records of OO6406 operating PSP → PHX, 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.
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