Flight number record
OO 3882
SkyWest Airlines · Salt Lake City to Oklahoma City
- Route
- SLC → OKC
- Departs
- 13:40
- Flights
- 362
- Period
- September 2025 to August 2026
Historical statistics for September 2025 to August 2026, not live status. For today’s OO 3882, 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 3882 earns an A+. Close to nine flights in ten arrive 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 77.3%. When something does go wrong the average delay runs about 55 minutes. That rests on 362 flights, with a median arrival 11 minutes early.
Set against the rest of the country, OO 3882's record is 16 points better than the US average of 77.3%. That gap is worth roughly 155 fewer late arrivals for every thousand flights.
Key figures
On time
92.8%
Arrivals under 15 minutes late, of 360 completed flights
Avg delay
55 min
Across delayed arrivals only, not all flights
Cancelled
0.55%
National rate is 1.89%
1 hour+ late
1.7%
National rate is 8.3%
These figures cover 362 flights between September 2025 and August 2026. The median arrival is 11 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.
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Schedule
When OO 3882 flies
OO 3882 flies SLC to OKC without a single fixed slot. Its most common scheduled departure was 13:40, used on 49 of 362 flights, with 13:55 (40 flights) next.
- Departs 13:4049 flights13.5%
- Departs 13:5540 flights11.0%
Scale runs 0% to 100%.
Share of scheduled departures at each local time. Times used on fewer than one flight in ten are not listed.
A 13:40 departure sits in the 11am–2pm window. Across every US flight scheduled in that window the on-time rate is 78.3%, and OO 3882 runs 15 points better at 92.8%. Midday slots inherit some of the morning's delays without yet carrying the full weight of the evening's.
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Against the route
OO 3882 next to SLC to OKC
Every carrier on SLC to OKC combined arrived on time 89.5% of the time across 720 flights, so OO 3882 is 3 points ahead of it. Across its whole network SkyWest Airlines managed 78.7%, which this flight beats by 14 points.
| Compared with | Flights | On time | Avg delay | Cancelled | Grade |
|---|---|---|---|---|---|
| OO 3882thin sample | 362 | 92.8% | 55 min | 0.55% | A+ |
| All SkyWest Airlines on SLC–OKC | 720 | 89.5% | 58 min | 0.56% | A+ |
| All carriers on SLC–OKC | 720 | 89.5% | 58 min | 0.56% | A+ |
| SkyWest Airlines, whole network | 855,406 | 78.7% | 88 min | 1.79% | B |
Across the year
OO 3882 quarter by quarter
OO 3882 did not run the same all year. Its best quarter was Jul–Sep 2025 at 100.0% on time and its weakest Jul–Sep 2026 at 85.5%, a swing of 15 points on roughly 72 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 202530 flights100.0%
- Oct–Dec 202592 flights96.7%
- Jan–Mar 202687 flights96.5%
- Apr–Jun 202691 flights87.9%
- Jul–Sep 202662 flights85.5%
Scale runs 75% to 100%.
By weekday, OO 3882 ranged from 88.5% on Thursday to 96.2% on Tuesday. With about 52 flights behind each day, a spread of 8 points is inside normal variation, so the day you fly is not worth changing for this flight.
Arrival by arrival
How late OO 3882 runs when it is late
OO 3882 often beats the schedule: 133 of 360 completed flights, 37%, arrived 15 minutes or more early. The 26 late arrivals split 11 under half an hour, 9 between 30 and 60 minutes, and 6 an hour or more.
- 15+ min early133 flights36.9%
- Within 15 min201 flights55.8%
- 15–29 min late11 flights3.1%
- 30–59 min late9 flights2.5%
- 1–2 hours late3 flights0.8%
- 2+ hours late3 flights0.8%
Scale runs 0% to 100%.
Share of 360 completed flights by arrival against schedule.
5 of 25 late departures made up the time and arrived on time, 20% of them. Only 6 left on time and still arrived late.
The worst days
Worst days for OO 3882
The latest arrival of the period was on 17 July 2026, 4 hours 31 minutes behind schedule; most of its delay minutes were filed as carrier-caused (crew, maintenance, fuelling, baggage). The same cause led on three of the five worst days.
| Date | Arrived late by | Largest filed cause |
|---|---|---|
| 17 July 2026 | 4 hours 31 minutes | Carrier |
| 23 August 2026 | 2 hours 25 minutes | Carrier |
| 21 May 2026 | 2 hours 13 minutes | Carrier |
| 18 February 2026 | 1 hour 58 minutes | Extreme weather |
| 21 October 2025 | 1 hour 7 minutes | Extreme weather |
Delay causes
Why OO 3882 runs late
Carrier accounts for 77% of the 1,418 delay minutes carriers reported here, and the remaining four split what is left.
- 77%Carrier
- 13%Extreme weather
- 10%National Airspace System
Extreme weather accounts for 13% 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 2.2 times the usual weather exposure. The split is drawn from 1,418 delay minutes reported on OO 3882.
Cancellations are rare at 0.55%, below the national 1.89% and low enough to earn the plus on the grade. Roughly one flight in 100 is 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 1.7% land an hour or more behind schedule, against 8.3% 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 866 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.
The same number turns up on one other city pair in the data, including OKC to SLC (236), but none flew often enough under OO 3882 to report a rate for. Carriers move flight numbers between routes, so the figures on this page apply to SLC to OKC only.
One caution: this is a thin sample. 362 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 3882
For a booking, OO 3882 has one of the better records a US domestic flight can show: 92.8% on time and 0.55% cancelled. That is a base rate, not a promise about any single day.
Related
Where to go next
- SLC to OKC, every carrier and departure
- OKC to SLC, the return direction
- SkyWest Airlines 3703 on the same route83.4%
- 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, September 2025 to August 2026. Last updated ; recomputed monthly. How this data is collected.