Flight number record
OO 5802
SkyWest Airlines · Denver to Casper
- Route
- DEN → CPR
- Departs
- 19:20
- Flights
- 363
- Period
- September 2025 to August 2026
Historical statistics for September 2025 to August 2026, not live status. For today’s OO 5802, 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 5802 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 77.3%. The late ones land an hour and a half behind schedule. That rests on 363 flights, with a median arrival 6 minutes early.
The national on-time rate over the same period is 77.3%, so OO 5802 runs 6 points behind the country as a whole. Across a thousand flights that is about 58 extra late arrivals.
Key figures
On time
71.5%
Arrivals under 15 minutes late, of 362 completed flights
Avg delay
83 min
Across delayed arrivals only, not all flights
Cancelled
0.28%
National rate is 1.89%
1 hour+ late
13.0%
National rate is 8.3%
These figures cover 363 flights between September 2025 and August 2026. Beyond the headline rate, 13.0% of arrivals land a full hour or more behind schedule, against 8.3% nationally.
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Schedule
When OO 5802 flies
OO 5802 flies DEN to CPR without a single fixed slot. Its most common scheduled departure was 19:20, used on 96 of 363 flights, with 19:05 (87 flights) and 19:16 (81 flights) next.
- Departs 19:2096 flights26.4%
- Departs 19:0587 flights24.0%
- Departs 19:1681 flights22.3%
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 19:20 departure sits in the 5pm–8pm window. Across every US flight scheduled in that window the on-time rate is 68.0%, and OO 5802 runs 4 points better at 71.5%. 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 5802 next to DEN to CPR
Every carrier on DEN to CPR combined arrived on time 77.7% of the time across 2,629 flights, so OO 5802 is 6 points behind it. Across its whole network SkyWest Airlines managed 78.7%, which this flight trails by 7 points.
| Compared with | Flights | On time | Avg delay | Cancelled | Grade |
|---|---|---|---|---|---|
| OO 5802thin sample | 363 | 71.5% | 83 min | 0.28% | C+ |
| All SkyWest Airlines on DEN–CPR | 2,629 | 77.7% | 82 min | 0.95% | B+ |
| All carriers on DEN–CPR | 2,629 | 77.7% | 82 min | 0.95% | B+ |
| SkyWest Airlines, whole network | 855,406 | 78.7% | 88 min | 1.79% | B |
Across the year
OO 5802 quarter by quarter
OO 5802 did not run the same all year. Its best quarter was Oct–Dec 2025 at 80.2% on time and its weakest Jul–Sep 2026 at 51.7%, a swing of 29 points on roughly 73 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 202591 flights80.2%
- Jan–Mar 202690 flights75.6%
- Apr–Jun 202691 flights76.9%
- Jul–Sep 202661 flights51.7%
Scale runs 45% to 85%.
By weekday, OO 5802 ranged from 65.4% on Sunday to 76.5% on Saturday. With about 52 flights behind each day, a spread of 11 points is inside normal variation, so the day you fly is not worth changing for this flight.
Arrival by arrival
How late OO 5802 runs when it is late
OO 5802 often beats the schedule: 94 of 362 completed flights, 26%, arrived 15 minutes or more early. The 103 late arrivals split 24 under half an hour, 32 between 30 and 60 minutes, and 47 an hour or more.
- 15+ min early94 flights26.0%
- Within 15 min165 flights45.6%
- 15–29 min late24 flights6.6%
- 30–59 min late32 flights8.8%
- 1–2 hours late31 flights8.6%
- 2+ hours late16 flights4.4%
Scale runs 0% to 100%.
Share of 362 completed flights by arrival against schedule.
Time lost at the gate mostly stays lost. Of 99 departures that left 15 minutes late or more, only 10 made it up before arrival. 14 flights left on time and still arrived late.
The worst days
Worst days for OO 5802
The latest arrival of the period was on 3 December 2025, 12 hours 14 minutes behind schedule; most of its delay minutes were filed as a late-arriving aircraft. The same cause led on four of the five worst days.
| Date | Arrived late by | Largest filed cause |
|---|---|---|
| 3 December 2025 | 12 hours 14 minutes | Late-arriving aircraft |
| 6 July 2026 | 12 hours 3 minutes | Late-arriving aircraft |
| 8 June 2026 | 4 hours 56 minutes | Late-arriving aircraft |
| 22 July 2026 | 3 hours 43 minutes | National Airspace System |
| 3 August 2026 | 3 hours 36 minutes | Late-arriving aircraft |
Delay causes
Why OO 5802 runs late
Late-arriving aircraft accounts for 52% of the 8,573 delay minutes carriers reported here, and the remaining four split what is left.
- 52%Late-arriving aircraft
- 29%National Airspace System
- 14%Carrier
- 5%Extreme weather
52% of delay minutes trace back to a late-arriving aircraft, meaning the plane was already behind before it got here. Across 8,573 reported delay minutes here, that single category outweighs weather by 10 to one. The split is drawn from 8,573 delay minutes reported on OO 5802.
Cancellations are rare at 0.28%, 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
13.0% 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.
Every one of the 363 flights under OO 5802 in the data flew DEN to CPR. The number was not reused on any other city pair, which makes this a clean record of one route.
One caution: this is a thin sample. 363 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 5802
For a booking, OO 5802 is a flight to put a long connection behind. 13.0% 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.
Related
Where to go next
- DEN to CPR, every carrier and departure
- CPR to DEN, the return direction
- SkyWest Airlines 4687 on the same route78.8%
- SkyWest Airlines 5294 on the same route73.7%
- SkyWest Airlines 5743 on the same route82.4%
- SkyWest Airlines 4797 on the same route85.2%
- SkyWest Airlines 5226 on the same route79.6%
- 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.