Flight number record

OO 5769

SkyWest Airlines · Denver to Aspen

Route: DEN → ASE
Departs: 11:30
Flights: 336
Period: July 2025 to June 2026

Historical statistics for July 2025 to June 2026, not live status. For today’s OO 5769, 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 5769 sits in the middle of the pack with a C−. About seven flights in ten arrive on time by the DOT's definition, 6 points worse than the national rate of 77.6%. The late ones land a little over an hour behind schedule. That rests on 336 flights, with a median arrival 1 minute late.

The national on-time rate over the same period is 77.6%, so OO 5769 runs 6 points behind the country as a whole. Across a thousand flights that is about 55 extra late arrivals.

On time

72.1%

Arrivals under 15 minutes late, of 315 completed flights

Avg delay

80 min

Across delayed arrivals only, not all flights

Cancelled

3.57%

National rate is 1.81%

1 hour+ late

11.7%

National rate is 8.1%

These figures cover 336 flights between July 2025 and June 2026. Beyond the headline rate, 11.7% 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 5769 flies

OO 5769 flies DEN to ASE without a single fixed slot. Its most common scheduled departure was 11:30, used on 105 of 336 flights, with 11:33 (71 flights) and 11:20 (49 flights) next. Carriers retime flights through the season, so the rates here blend slightly different positions in the aircraft's day.

Departs 11:30105 flights31.3%
Departs 11:3371 flights21.1%
Departs 11:2049 flights14.6%

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 11:30 departure sits in the 11am–2pm window. Across every US flight scheduled in that window the on-time rate is 78.8%, and OO 5769 runs 7 points worse at 72.1%. Midday slots inherit some of the morning's delays without yet carrying the full weight of the evening's.

Against the route

OO 5769 next to DEN to ASE

Every carrier on DEN to ASE combined arrived on time 74.8% of the time across 2,715 flights, so OO 5769 is 3 points behind it. Across its whole network SkyWest Airlines managed 79.0%, which this flight trails by 7 points.

OO 5769 against its route and carrier
Compared with	Flights	On time	Avg delay	Cancelled	Grade
OO 5769thin sample	336	72.1%	80 min	3.57%	C−
All SkyWest Airlines on DEN–ASE	2,715	74.8%	96 min	5.23%	C−
All carriers on DEN–ASE	2,715	74.8%	96 min	5.23%	C−
SkyWest Airlines, whole network	852,935	79.0%	88 min	1.77%	B

Across the year

OO 5769 quarter by quarter

Quarter by quarter OO 5769 held fairly steady: 67.4% in Jul–Sep 2025, 70.1% in Oct–Dec 2025, 75.6% in Jan–Mar 2026 and 76.7% in Apr–Jun 2026. A spread of 9 points is about what a sample of this size moves on its own, so the annual figure is a fair summary.

Jul–Sep 202592 flights67.4%
Oct–Dec 202592 flights70.1%
Jan–Mar 202690 flights75.6%
Apr–Jun 202662 flights76.7%

Scale runs 60% to 80%. Rows with fewer than 30 flights show a dash.

By weekday, OO 5769 did best on Tuesday at 80.9% on time and worst on Sunday at 66.0%. Each day rests on about 48 flights, so a gap of 15 points is worth noticing but could still narrow in another year.

Delay causes

Why OO 5769 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 7,074 reported delay minutes.

National Airspace System
35%
Carrier
29%
Late-arriving aircraft
23%
Extreme weather
13%

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 2.0 times the usual weather exposure. The split is drawn from 7,074 delay minutes reported on OO 5769.

Cancellations run at 3.57%, against 1.81% nationally. That is about one flight in 30 cancelled outright. A cancelled flight is invisible in every on-time figure on this page, so the punctuality numbers above describe only the flights that actually operated.

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. 11.7% 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 two other city pairs in the data, including ORD to CVG (6) and ICT to ORD (4), but none flew often enough under OO 5769 to report a rate for. Carriers move flight numbers between routes, so the figures on this page apply to DEN to ASE only.

One caution: this is a thin sample. 336 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 5769

For a booking, the cancellation rate is the figure to plan around on OO 5769: 3.57% of its 336 scheduled flights did not operate. A late arrival costs a little over an hour, but a cancellation costs the day, so leave a later option open.

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