Flight number record
OO 3703
SkyWest Airlines · Salt Lake City to Oklahoma City
- Route
- SLC → OKC
- Departs
- 20:30
- Flights
- 251
- Period
- September 2025 to August 2026
Historical statistics for September 2025 to August 2026, not live status. For today’s OO 3703, 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 3703 lands a B+, 6 points better than the national rate of 77.3%. About one flight in six arrives 15 minutes late or worse, and those flights are late by about an hour on average. That rests on 251 flights, with a median arrival 4 minutes early.
Set against the rest of the country, OO 3703's record is 6 points better than the US average of 77.3%. That gap is worth roughly 61 fewer late arrivals for every thousand flights.
Key figures
On time
83.4%
Arrivals under 15 minutes late, of 247 completed flights
Avg delay
61 min
Across delayed arrivals only, not all flights
Cancelled
0.80%
National rate is 1.89%
1 hour+ late
6.1%
National rate is 8.3%
These figures cover 251 flights between September 2025 and August 2026. The median arrival is 4 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 3703 flies
OO 3703 flies SLC to OKC without a single fixed slot. Its most common scheduled departure was 20:30, used on 105 of 251 flights, with 20:35 (62 flights) and 20:40 (32 flights) next.
- Departs 20:30105 flights41.8%
- Departs 20:3562 flights24.7%
- Departs 20:4032 flights12.7%
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 20:30 departure sits in the 8pm–5am window. Across every US flight scheduled in that window the on-time rate is 70.1%, and OO 3703 runs 13 points better at 83.4%. By that time of day most aircraft have flown several legs already, and whatever went wrong earlier is still in the schedule.
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Against the route
OO 3703 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 3703 is 6 points behind it. Across its whole network SkyWest Airlines managed 78.7%, which this flight beats by 5 points.
| Compared with | Flights | On time | Avg delay | Cancelled | Grade |
|---|---|---|---|---|---|
| OO 3703thin sample | 251 | 83.4% | 61 min | 0.80% | B+ |
| 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 3703 quarter by quarter
OO 3703 did not run the same all year. Its best quarter was Apr–Jun 2026 at 88.9% on time and its weakest Jul–Sep 2026 at 72.1%, a swing of 17 points on roughly 84 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.
- Oct–Dec 20259 flights—
- Jan–Mar 202689 flights85.1%
- Apr–Jun 202691 flights88.9%
- Jul–Sep 202662 flights72.1%
Scale runs 65% to 95%. Rows with fewer than 30 flights show a dash.
By weekday, OO 3703 did best on Tuesday at 91.7% on time and worst on Thursday at 70.6%. Each day rests on about 36 flights, so a gap of 21 points is worth noticing but could still narrow in another year.
Arrival by arrival
How late OO 3703 runs when it is late
The 41 late arrivals split 15 under half an hour, 11 between 30 and 60 minutes, and 15 an hour or more.
- 15+ min early55 flights22.3%
- Within 15 min151 flights61.1%
- 15–29 min late15 flights6.1%
- 30–59 min late11 flights4.5%
- 1–2 hours late8 flights3.2%
- 2+ hours late7 flights2.8%
Scale runs 0% to 100%.
Share of 247 completed flights by arrival against schedule.
Time lost at the gate mostly stays lost. Of 37 departures that left 15 minutes late or more, only 2 made it up before arrival. 6 flights left on time and still arrived late.
The worst days
Worst days for OO 3703
The latest arrival of the period was on 18 February 2026, 3 hours 29 minutes behind schedule; most of its delay minutes were filed as extreme weather. The same cause led on three of the five worst days.
| Date | Arrived late by | Largest filed cause |
|---|---|---|
| 18 February 2026 | 3 hours 29 minutes | Extreme weather |
| 3 August 2026 | 2 hours 38 minutes | Carrier |
| 12 July 2026 | 2 hours 36 minutes | Extreme weather |
| 29 July 2026 | 2 hours 29 minutes | Extreme weather |
| 1 February 2026 | 2 hours 23 minutes | Carrier |
Delay causes
Why OO 3703 runs late
Carrier accounts for 58% of the 2,517 delay minutes carriers reported here, and the remaining four split what is left.
- 58%Carrier
- 34%Extreme weather
- 8%National Airspace System
Extreme weather accounts for 34% 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 5.6 times the usual weather exposure. The split is drawn from 2,517 delay minutes reported on OO 3703.
Cancellations are rare at 0.80%, 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
6.1% of arrivals land an hour or more late, close to the national 8.3%, so a 60 to 75 minute layover is reasonable here while anything under 45 minutes is a bet. Most delays on this route last about an hour, which a normal layover absorbs.
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 two other city pairs in the data, including BZN to SEA (76) and SEA to BZN (57), but none flew often enough under OO 3703 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. 251 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 3703
For a booking, OO 3703 is one of the weaker ways to fly SLC to OKC: 6 points below the route as a whole. If the schedule allows, compare it with the other departures listed on the route page before settling on this one.
Related
Where to go next
- SLC to OKC, every carrier and departure
- OKC to SLC, the return direction
- SkyWest Airlines 3882 on the same route92.8%
- 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, September 2025 to August 2026. Last updated ; recomputed monthly. How this data is collected.