Flight number record
OO 4768
SkyWest Airlines · Oklahoma City to Denver
- Route
- OKC → DEN
- Departs
- 17:17
- Flights
- 282
- Period
- September 2025 to August 2026
Historical statistics for September 2025 to August 2026, not live status. For today’s OO 4768, 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 4768 sits in the middle of the pack with a C. Close to three flights in four arrive on time by the DOT's definition, 3 points worse than the national rate of 77.3%. The late ones land about an hour behind schedule. That rests on 282 flights, with a median arrival right on schedule.
Key figures
On time
74.5%
Arrivals under 15 minutes late, of 278 completed flights
Avg delay
66 min
Across delayed arrivals only, not all flights
Cancelled
1.42%
National rate is 1.89%
1 hour+ late
9.4%
National rate is 8.3%
These figures cover 282 flights between September 2025 and August 2026. Beyond the headline rate, 9.4% of arrivals land a full hour or more behind schedule, against 8.3% nationally.
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Schedule
When OO 4768 flies
OO 4768 flies OKC to DEN without a single fixed slot. Its most common scheduled departure was 17:17, used on 58 of 282 flights, with 17:10 (56 flights) and 17:12 (31 flights) next.
- Departs 17:1758 flights20.6%
- Departs 17:1056 flights19.9%
- Departs 17:1231 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 17:17 departure sits in the 5pm–8pm window. Across every US flight scheduled in that window the on-time rate is 68.0%, and OO 4768 runs 7 points better at 74.5%. 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 4768 next to OKC to DEN
Every carrier on OKC to DEN combined arrived on time 80.5% of the time across 3,125 flights, so OO 4768 is 6 points behind it. SkyWest flew 1,140 flights on the same city pair under all its flight numbers, including this one, and those ran 85.1% on time. Across its whole network SkyWest Airlines managed 78.7%, which this flight trails by 4 points.
| Compared with | Flights | On time | Avg delay | Cancelled | Grade |
|---|---|---|---|---|---|
| OO 4768thin sample | 282 | 74.5% | 66 min | 1.42% | C |
| All SkyWest Airlines on OKC–DEN | 1,140 | 85.1% | 81 min | 1.14% | A |
| All carriers on OKC–DEN | 3,125 | 80.5% | 63 min | 0.96% | B+ |
| SkyWest Airlines, whole network | 855,406 | 78.7% | 88 min | 1.79% | B |
Across the year
OO 4768 quarter by quarter
OO 4768 did not run the same all year. Its best quarter was Apr–Jun 2026 at 79.6% on time and its weakest Jul–Sep 2025 at 56.7%, a swing of 23 points on roughly 56 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 flights56.7%
- Oct–Dec 202574 flights78.4%
- Jan–Mar 202689 flights73.9%
- Apr–Jun 202654 flights79.6%
- Jul–Sep 202635 flights75.0%
Scale runs 50% to 85%.
By weekday, OO 4768 did best on Wednesday at 86.8% on time and worst on Tuesday at 65.7%. Each day rests on about 40 flights, so a gap of 21 points is worth noticing but could still narrow in another year.
Arrival by arrival
How late OO 4768 runs when it is late
The 71 late arrivals split 20 under half an hour, 25 between 30 and 60 minutes, and 26 an hour or more.
- 15+ min early67 flights24.1%
- Within 15 min140 flights50.4%
- 15–29 min late20 flights7.2%
- 30–59 min late25 flights9.0%
- 1–2 hours late12 flights4.3%
- 2+ hours late14 flights5.0%
Scale runs 0% to 100%.
Share of 278 completed flights by arrival against schedule.
10 of 59 late departures made up the time and arrived on time, 17% of them. In the other direction, 22 flights left on time yet arrived 15 minutes late or more, so that delay built up after pushback: in the air, in a holding pattern or on the ground at DEN.
The worst days
Worst days for OO 4768
The latest arrival of the period was on 27 April 2026, 3 hours 56 minutes behind schedule; most of its delay minutes were filed as carrier-caused (crew, maintenance, fuelling, baggage). On three of the five worst days the largest share was filed as a late-arriving aircraft.
| Date | Arrived late by | Largest filed cause |
|---|---|---|
| 27 April 2026 | 3 hours 56 minutes | Carrier |
| 29 November 2025 | 3 hours 36 minutes | Late-arriving aircraft |
| 17 February 2026 | 3 hours 4 minutes | National Airspace System |
| 18 October 2025 | 2 hours 52 minutes | Late-arriving aircraft |
| 19 December 2025 | 2 hours 49 minutes | Late-arriving aircraft |
Delay causes
Why OO 4768 runs late
Carriers report a reason for every delay minute they cause, in five DOT categories. The split below is by minutes, not by number of flights, so a handful of very long weather delays weighs as much as many short ones. It covers 4,670 reported delay minutes.
- 38%National Airspace System
- 36%Late-arriving aircraft
- 26%Carrier
- 0%Extreme weather
36% of delay minutes trace back to a late-arriving aircraft, meaning the plane was already behind before it got here. Across 4,670 reported delay minutes here, that single category outweighs weather by 36 to one. The split is drawn from 4,670 delay minutes reported on OO 4768.
Cancellations sit at 1.42% against a national 1.89%, which is ordinary. Diversions add another 0.00%.
Connections and routes
What a delay on this flight costs
9.4% of arrivals land a full hour or more behind schedule, against 8.3% nationally. Ninety minutes is the honest minimum for a connection here, and two hours if the onward flight is on a separate ticket.
The same number turns up on one other city pair in the data, including ABQ to DEN (33), but none flew often enough under OO 4768 to report a rate for. Carriers move flight numbers between routes, so the figures on this page apply to OKC to DEN only.
One caution: this is a thin sample. 282 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 4768
For a booking, OO 4768 is one of the weaker ways to fly OKC to DEN: 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
- OKC to DEN, every carrier and departure
- DEN to OKC, the return direction
- SkyWest Airlines 4751 on the same route95.0%
- SkyWest Airlines 5490 on the same route85.1%
- Denver International (DEN) 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
- Why the first flight of the morning is statistically safest
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.