Flight profile · SkyWest Airlines
OO5394
San Francisco (SFO) to Reno (RNO) · scheduled 8:25 AM – 10:01 AM
How OO5394 performs
886 operations, 2023-07-01 to 2026-06-30.
OO5394 arrived on time 86.4% of the time, against 80.0% for all SFO → RNO flights — this specific departure is 6.4 percentage points better than the route as a whole. Against SkyWest Airlines’s own flights on this route it is 5.7 points better.
Source: US DOT Bureau of Transportation Statistics · 886 operations between 2023-07-01 to 2026-06-30
Against the rest of the route
| On time | Cancelled | Median delay | Severe | Flights | |
|---|---|---|---|---|---|
| OO5394 | 86.4% | 0.56% | -7 min | 3.4% | 886 |
| SkyWest Airlines on SFO → RNO | 80.8% | 1.27% | -6 min | 6.6% | 3,148 |
| All SFO → RNO flights | 80.0% | 0.96% | -6 min | 6.6% | 4,979 |
Source: FlyerIntel analysis of US DOT BTS data · 2023-07-01 to 2026-06-30
By day of week
Does OO5394 run worse on particular days?
Wednesday is historically the most reliable day and Monday the least, a gap of 8.6 percentage points.
Source: FlyerIntel analysis of US DOT BTS data · 2023-07-01 to 2026-06-30 · Days with fewer than 120 operations are not scored.
Other routes OO5394 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 |
|---|---|---|---|
| SNA→SFO Santa Ana to San Francisco | 2025-09-25 – 2025-10-24 | 22 | — |
| MSY→ORD New Orleans to Chicago | 2025-08-01 – 2025-08-18 | 13 | — |
| SFO→LAX San Francisco to Los Angeles | 2025-08-02 – 2025-08-16 | 3 | — |
| ONT→SFO Ontario to San Francisco | 2025-02-13 – 2025-03-05 | 21 | — |
| SFO→MFR San Francisco to Medford | 2025-01-07 – 2025-02-12 | 37 | — |
| RDM→DEN Redmond to Denver | 2024-05-05 – 2024-05-05 | 1 | — |
| DEN→AUS Denver to Austin | 2024-02-13 – 2024-02-13 | 1 | — |
| DEN→SBP Denver to San Luis Obispo | 2024-01-08 – 2024-01-08 | 1 | — |
| ORD→ICT Chicago to Wichita | 2023-12-21 – 2024-01-07 | 18 | — |
| ORD→OMA Chicago to Omaha | 2023-10-29 – 2023-12-20 | 51 | — |
| GSP→ORD Greenville/Greer/Spartanburg to Chicago | 2023-12-17 – 2023-12-17 | 1 | — |
| IAH→MAF Houston to Midland | 2023-09-05 – 2023-09-27 | 19 | — |
Because the same number has served different journeys, the statistics above describe only the route OO5394 currently operates. Blending them would produce an average of two different flights.
Why OO5394 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
airspace and airport capacity, including weather-driven flow control
weather severe enough to stop this flight specifically
Share of the delay minutes US DOT attributed to each cause for OO5394 on SFO → RNO. A single late flight can carry more than one cause, and only delays of fifteen minutes or more are attributed at all.
Other departures on SFO → RNO
Same airports, same journey — and not the same odds of arriving on time.
| Flight | Airline | On time | Median arrival | Operations |
|---|---|---|---|---|
| OO5707 | SkyWest Airlines | 76.9% | 6 min early | 833 |
Every departure listed carries at least 600 operations, so the comparison is between figures that mean something. Schedules change; confirm the departure still operates before booking around this.
Data and methodology
Calculated by FlyerIntel from 886 records of OO5394 operating SFO → RNO, 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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