Flight number record
OO 5782
SkyWest Airlines · Denver to Aspen
- Route
- DEN → ASE
- Departs
- 09:50
- Flights
- 294
- Period
- September 2025 to August 2026
Historical statistics for September 2025 to August 2026, not live status. For today’s OO 5782, 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 5782 lands a B, about a point better than the national rate of 77.3%. About one flight in five arrives 15 minutes late or worse, and those flights are late by about an hour on average. That rests on 294 flights, with a median arrival 9 minutes early.
Key figures
On time
78.5%
Arrivals under 15 minutes late, of 284 completed flights
Avg delay
65 min
Across delayed arrivals only, not all flights
Cancelled
2.38%
National rate is 1.89%
1 hour+ late
8.8%
National rate is 8.3%
These figures cover 294 flights between September 2025 and August 2026. Beyond the headline rate, 8.8% of arrivals land a full hour or more behind schedule, against 8.3% nationally.
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Schedule
When OO 5782 flies
OO 5782 flies DEN to ASE without a single fixed slot. Its most common scheduled departure was 09:50, used on 95 of 294 flights, with 09:40 (68 flights) and 08:00 (49 flights) next.
- Departs 09:5095 flights32.3%
- Departs 09:4068 flights23.1%
- Departs 08:0049 flights16.7%
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 09:50 departure sits in the 8am–11am window. Across every US flight scheduled in that window the on-time rate is 83.9%, and OO 5782 runs 5 points worse at 78.5%. Early departures usually start with an aircraft that has not flown yet that day, which is most of why the window does well.
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Against the route
OO 5782 next to DEN to ASE
Every carrier on DEN to ASE combined arrived on time 74.2% of the time across 2,742 flights, so OO 5782 is 4 points ahead of it. Across its whole network SkyWest Airlines managed 78.7%, close to this flight's figure.
| Compared with | Flights | On time | Avg delay | Cancelled | Grade |
|---|---|---|---|---|---|
| OO 5782thin sample | 294 | 78.5% | 65 min | 2.38% | B |
| All SkyWest Airlines on DEN–ASE | 2,742 | 74.2% | 96 min | 5.11% | C− |
| All carriers on DEN–ASE | 2,742 | 74.2% | 96 min | 5.11% | C− |
| SkyWest Airlines, whole network | 855,406 | 78.7% | 88 min | 1.79% | B |
Across the year
OO 5782 quarter by quarter
OO 5782 did not run the same all year. Its best quarter was Jul–Sep 2025 at 86.7% on time and its weakest Jul–Sep 2026 at 52.6%, a swing of 34 points on roughly 59 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 flights86.7%
- Oct–Dec 202592 flights79.5%
- Jan–Mar 202690 flights86.2%
- Apr–Jun 202644 flights78.0%
- Jul–Sep 202638 flights52.6%
Scale runs 45% to 90%.
By weekday, OO 5782 did best on Tuesday at 88.6% on time and worst on Sunday at 70.0%. Each day rests on about 42 flights, so a gap of 19 points is worth noticing but could still narrow in another year.
Arrival by arrival
How late OO 5782 runs when it is late
OO 5782 often beats the schedule: 81 of 284 completed flights, 29%, arrived 15 minutes or more early. The 61 late arrivals split 16 under half an hour, 20 between 30 and 60 minutes, and 25 an hour or more.
- 15+ min early81 flights28.5%
- Within 15 min142 flights50.0%
- 15–29 min late16 flights5.6%
- 30–59 min late20 flights7.0%
- 1–2 hours late16 flights5.6%
- 2+ hours late9 flights3.2%
Scale runs 0% to 100%.
Share of 284 completed flights by arrival against schedule.
6 of 42 late departures made up the time and arrived on time, 14% of them. In the other direction, 25 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 ASE.
The worst days
Worst days for OO 5782
The latest arrival of the period was on 3 January 2026, 3 hours 7 minutes behind schedule; most of its delay minutes were filed as national airspace system delay. The five worst days are spread across January, December, August and September, with no single month standing out.
| Date | Arrived late by | Largest filed cause |
|---|---|---|
| 3 January 2026 | 3 hours 7 minutes | National Airspace System |
| 27 December 2025 | 2 hours 57 minutes | National Airspace System |
| 20 August 2026 | 2 hours 33 minutes | Late-arriving aircraft |
| 6 December 2025 | 2 hours 16 minutes | Extreme weather |
| 22 September 2025 | 2 hours 8 minutes | Late-arriving aircraft |
Delay causes
Why OO 5782 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 3,950 reported delay minutes.
- 36%Carrier
- 31%National Airspace System
- 17%Extreme weather
- 16%Late-arriving aircraft
Extreme weather accounts for 17% 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 2.8 times the usual weather exposure. The split is drawn from 3,950 delay minutes reported on OO 5782.
Cancellations sit at 2.38% against a national 1.89%, which is ordinary. Diversions add another 1.02%.
Connections and routes
What a delay on this flight costs
8.8% 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 same number turns up on one other city pair in the data, including ORD to RIC (20), but none flew often enough under OO 5782 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. 294 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 5782
For a booking, read OO 5782 as 78.5% on time with 2.38% cancelled over 294 flights. Those are rates from the past twelve months, not a forecast for any particular day.
Related
Where to go next
- DEN to ASE, every carrier and departure
- ASE to DEN, the return direction
- SkyWest Airlines 5769 on the same route74.0%
- SkyWest Airlines 5771 on the same route72.0%
- SkyWest Airlines 5779 on the same route69.5%
- SkyWest Airlines 5775 on the same route72.3%
- SkyWest Airlines 5773 on the same route77.4%
- SkyWest Airlines 5781 on the same route77.4%
- 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
- 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.