Flight number record

OO 4768

SkyWest Airlines · Oklahoma City to Denver

Route: OKC → DEN
Departs: 17:17
Flights: 309
Period: July 2025 to June 2026

Historical statistics for July 2025 to June 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 draws a C+. About one flight in three arrives at least 15 minutes late, and the typical late arrival is a little over an hour behind schedule. Build slack into anything you connect to. That rests on 309 flights, with a median arrival 3 minutes late.

The national on-time rate over the same period is 77.6%, so OO 4768 runs 11 points behind the country as a whole. Across a thousand flights that is about 106 extra late arrivals.

On time

67.0%

Arrivals under 15 minutes late, of 306 completed flights

Avg delay

71 min

Across delayed arrivals only, not all flights

Cancelled

0.32%

National rate is 1.81%

1 hour+ late

14.1%

National rate is 8.1%

These figures cover 309 flights between July 2025 and June 2026. Beyond the headline rate, 14.1% of arrivals land a full hour or more behind schedule. That is the number that wrecks a connection, and it is not visible in an on-time percentage alone.

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 71 of 309 flights, with 17:10 (56 flights) and 17:00 (49 flights) next. Carriers retime flights through the season, so the rates here blend slightly different positions in the aircraft's day.

Departs 17:1771 flights23.0%
Departs 17:1056 flights18.1%
Departs 17:0049 flights15.9%

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 17:17 departure sits in the 5pm–8pm window. Across every US flight scheduled in that window the on-time rate is 68.2%, and OO 4768 runs level with that at 67.0%. By that time of day most aircraft have flown several legs already, and whatever went wrong earlier is still in the schedule.

Against the route

OO 4768 next to OKC to DEN

Every carrier on OKC to DEN combined arrived on time 79.2% of the time across 3,167 flights, so OO 4768 is 12 points behind it. SkyWest flew 1,262 flights on the same city pair under all its flight numbers, including this one, and those ran 81.9% on time. Across its whole network SkyWest Airlines managed 79.0%, which this flight trails by 12 points.

OO 4768 against its route and carrier
Compared with	Flights	On time	Avg delay	Cancelled	Grade
OO 4768thin sample	309	67.0%	71 min	0.32%	C+
All SkyWest Airlines on OKC–DEN	1,262	81.9%	75 min	0.63%	B+
All carriers on OKC–DEN	3,167	79.2%	63 min	0.79%	B+
SkyWest Airlines, whole network	852,935	79.0%	88 min	1.77%	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 43.3%, a swing of 36 points on roughly 77 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 flights43.3%
Oct–Dec 202574 flights78.4%
Jan–Mar 202689 flights73.9%
Apr–Jun 202654 flights79.6%

Scale runs 35% to 85%. Rows with fewer than 30 flights show a dash.

By weekday, OO 4768 did best on Wednesday at 84.1% on time and worst on Friday at 59.1%. Each day rests on about 44 flights, so a gap of 25 points is worth noticing but could still narrow in another year.

Delay causes

Why OO 4768 runs late

One category carries most of the weight here. National Airspace System accounts for 51% of the 7,121 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.

National Airspace System
51%
Late-arriving aircraft
26%
Carrier
18%
Extreme weather
5%

51% of delay minutes are charged to the National Airspace System: air traffic volume, runway configuration, ground stops. No carrier can price its way out of that, which is why airport choice moves the number here more than carrier choice does. That is 3,636 minutes out of 7,121, against a national NAS share of 21%. The split is drawn from 7,121 delay minutes reported on OO 4768.

Cancellations are rare at 0.32%, below the national 1.81% 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

For anyone connecting, the number to weigh is not the on-time rate but the tail behind it. 14.1% of arrivals land a full hour or more behind schedule, against 8.1% nationally. A 45-minute layover does not survive that, and no amount of walking quickly changes it. Ninety minutes is the honest minimum 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. 309 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 a flight to put a long connection behind. 14.1% of its completed flights arrived an hour or more late, which a short layover will not absorb. If the onward flight is on a separate ticket, the risk sits with you.

Where to go next

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.

Key figures