Flight number record
OO 3892
SkyWest Airlines · Pasco to Salt Lake City
- Route
- PSC → SLC
- Departs
- 11:45
- Flights
- 318
- Period
- July 2025 to June 2026
Historical statistics for July 2025 to June 2026, not live status. For today’s OO 3892, check with SkyWest Airlines. SkyWest Airlines flies under contract for larger airlines, so a ticket for this flight may show a different airline code and number.
OO 3892 earns an A+. Nearly every flight arrives inside the 15-minute window the DOT uses to define an on-time arrival, which puts it 16 points better than the national rate of 77.6%. When something does go wrong the average delay runs close to two hours. That rests on 318 flights, with a median arrival 14 minutes early.
Set against the rest of the country, OO 3892's record is 16 points better than the US average of 77.6%. That gap is worth roughly 161 fewer late arrivals for every thousand flights.
Key figures
On time
93.7%
Arrivals under 15 minutes late, of 318 completed flights
Avg delay
121 min
Across delayed arrivals only, not all flights
Cancelled
0.00%
National rate is 1.81%
1 hour+ late
3.8%
National rate is 8.1%
These figures cover 318 flights between July 2025 and June 2026. The median arrival is 14 minutes early, which is the part an average hides: most flights here are fine, and the on-time rate is decided by a tail of badly late ones. On-time means under 15 minutes late, the DOT's own threshold.
Schedule
When OO 3892 flies
OO 3892 flies PSC to SLC without a single fixed slot. Its most common scheduled departure was 11:45, used on 86 of 318 flights, with 11:35 (38 flights) and 12:13 (36 flights) next. Carriers retime flights through the season, so the rates here blend slightly different positions in the aircraft's day.
- Departs 11:4586 flights27.0%
- Departs 11:3538 flights11.9%
- Departs 12:1336 flights11.3%
Scale runs 0% to 100%. Rows with fewer than 30 flights show a dash.
Share of scheduled departures at each local time. Times used on fewer than one flight in ten are not listed.
A 11:45 departure sits in the 11am–2pm window. Across every US flight scheduled in that window the on-time rate is 78.8%, and OO 3892 runs 15 points better at 93.7%. Midday slots inherit some of the morning's delays without yet carrying the full weight of the evening's.
Against the route
OO 3892 next to PSC to SLC
Every carrier on PSC to SLC combined arrived on time 93.7% of the time across 1,180 flights, so OO 3892 is about level with it. SkyWest flew 831 flights on the same city pair under all its flight numbers, including this one, and those ran 93.1% on time. Across its whole network SkyWest Airlines managed 79.0%, which this flight beats by 15 points.
| Compared with | Flights | On time | Avg delay | Cancelled | Grade |
|---|---|---|---|---|---|
| OO 3892thin sample | 318 | 93.7% | 121 min | 0.00% | A+ |
| All SkyWest Airlines on PSC–SLC | 831 | 93.1% | 74 min | 0.00% | A+ |
| All carriers on PSC–SLC | 1,180 | 93.7% | 112 min | 0.08% | A+ |
| SkyWest Airlines, whole network | 852,935 | 79.0% | 88 min | 1.77% | B |
Across the year
OO 3892 quarter by quarter
OO 3892 did not run the same all year. Its best quarter was Oct–Dec 2025 at 97.5% on time and its weakest Jan–Mar 2026 at 86.0%, a swing of 12 points on roughly 80 flights a quarter. The twelve-month rate averages over that, so if you are flying in a weak quarter the quarter's own figure is the better guide.
- Jul–Sep 202592 flights96.7%
- Oct–Dec 202580 flights97.5%
- Jan–Mar 202686 flights86.0%
- Apr–Jun 202660 flights95.0%
Scale runs 80% to 100%. Rows with fewer than 30 flights show a dash.
By weekday, OO 3892 ranged from 88.6% on Saturday to 97.8% on Wednesday. With about 45 flights behind each day, a spread of 9 points is inside normal variation, so the day you fly is not worth changing for this flight.
Delay causes
Why OO 3892 runs late
One category carries most of the weight here. Carrier accounts for 57% of the 2,426 delay minutes carriers reported, and the remaining four split what is left. The split is by minutes rather than by flights, so a few very long delays count for as much as many short ones.
- 57%Carrier
- 38%Extreme weather
- 3%National Airspace System
- 2%Security
Extreme weather accounts for 38% of delay minutes, well above the single-digit share typical across the system. Weather delays are lumpy: they arrive as whole bad days rather than as a steady drag, so the quarterly figures above are the more useful view of the risk. The national share is 6%, so this operation carries roughly 6.2 times the usual weather exposure. The split is drawn from 2,426 delay minutes reported on OO 3892.
Cancellations are rare at 0.00%, below the national 1.81% and low enough to earn the plus on the grade. Almost no flights are called off; the risk here is arriving late, not not arriving.
Connections and routes
What a delay on this flight costs
Badly late arrivals are rare here: only 3.8% land an hour or more behind schedule, against 8.1% nationally. Connections built on this flight are about as safe as US domestic connections get, though a cancelled flight still ignores every layover you give it.
The 521 miles between these two airports put this in the middle of the US network, around two and a half to three hours of block time. That is enough cruise to absorb a ten-minute late pushback and not enough to absorb thirty. It is also long enough that the aircraft usually flies three or four legs a day rather than six, which slows how fast delay compounds.
The same number turns up on three other city pairs in the data, including SLC to PSC (60), OMA to SLC (31) and SLC to OAK (16), but none flew often enough under OO 3892 to report a rate for. Carriers move flight numbers between routes, so the figures on this page apply to PSC to SLC only.
One caution: this is a thin sample. 318 flights over twelve months is enough to clear this site's floor but not enough to pin the rate down tightly, and a single bad week moves it by more than a point. Treat the grade as a rough reading.
What to do with this
Booking OO 3892
For a booking, OO 3892 has one of the better records a US domestic flight can show: 93.7% on time and 0.00% cancelled. That is a base rate, not a promise about any single day.
Related
Where to go next
- PSC to SLC, every carrier and departure
- SLC to PSC, the return direction
- SkyWest Airlines 4046 on the same route89.8%
- Salt Lake City International (SLC) delay statistics
- SkyWest Airlines on-time record
- Every SkyWest Airlines flight number with a record
- The most and least reliable flight numbers in the US
- Worst months to fly in the US, ranked by the data
A flight number here means SkyWest Airlines’s own number as it reports to the DOT. How the figures are computed is on the methodology page.
Source: US DOT Bureau of Transportation Statistics, on-time performance data, July 2025 to June 2026. Last updated 15 September 2026; recomputed monthly. How this data is collected.