Flight number record
OO 4692
SkyWest Airlines · Moline to Denver
- Route
- MLI → DEN
- Departs
- 09:05
- Flights
- 327
- Period
- September 2025 to August 2026
Historical statistics for September 2025 to August 2026, not live status. For today’s OO 4692, 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 4692 lands a B+, 6 points better than the national rate of 77.3%. About one flight in six arrives 15 minutes late or worse, and those flights are late by an hour and a half on average. That rests on 327 flights, with a median arrival 9 minutes early.
Set against the rest of the country, OO 4692's record is 6 points better than the US average of 77.3%. That gap is worth roughly 55 fewer late arrivals for every thousand flights.
Key figures
On time
82.8%
Arrivals under 15 minutes late, of 326 completed flights
Avg delay
94 min
Across delayed arrivals only, not all flights
Cancelled
0.31%
National rate is 1.89%
1 hour+ late
10.1%
National rate is 8.3%
These figures cover 327 flights between September 2025 and August 2026. Beyond the headline rate, 10.1% of arrivals land a full hour or more behind schedule, against 8.3% nationally.
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Schedule
When OO 4692 flies
OO 4692 flies MLI to DEN without a single fixed slot. Its most common scheduled departure was 09:05, used on 67 of 327 flights, with 09:00 (55 flights) and 08:49 (45 flights) next.
- Departs 09:0567 flights20.5%
- Departs 09:0055 flights16.8%
- Departs 08:4945 flights13.8%
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 09:05 departure sits in the 8am–11am window. Across every US flight scheduled in that window the on-time rate is 83.9%, and OO 4692 runs level with that at 82.8%. 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 4692 next to MLI to DEN
Every carrier on MLI to DEN combined arrived on time 83.8% of the time across 366 flights, so OO 4692 is about level with it. Across its whole network SkyWest Airlines managed 78.7%, which this flight beats by 4 points.
| Compared with | Flights | On time | Avg delay | Cancelled | Grade |
|---|---|---|---|---|---|
| OO 4692thin sample | 327 | 82.8% | 94 min | 0.31% | B+ |
| All SkyWest Airlines on MLI–DEN | 366 | 83.8% | 92 min | 0.27% | B+ |
| All carriers on MLI–DEN | 366 | 83.8% | 92 min | 0.27% | B+ |
| SkyWest Airlines, whole network | 855,406 | 78.7% | 88 min | 1.79% | B |
Across the year
OO 4692 quarter by quarter
OO 4692 did not run the same all year. Its best quarter was Apr–Jun 2026 at 90.1% on time and its weakest Jul–Sep 2026 at 75.4%, a swing of 15 points on roughly 65 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 flights79.1%
- Jan–Mar 202653 flights83.0%
- Apr–Jun 202691 flights90.1%
- Jul–Sep 202661 flights75.4%
Scale runs 65% to 95%.
By weekday, OO 4692 did best on Monday at 89.6% on time and worst on Sunday at 76.1%. Each day rests on about 47 flights, so a gap of 14 points is worth noticing but could still narrow in another year.
Arrival by arrival
How late OO 4692 runs when it is late
OO 4692 often beats the schedule: 119 of 326 completed flights, 37%, arrived 15 minutes or more early. When OO 4692 is late it tends to be very late: 33 of its 56 late arrivals were an hour or more behind, and 19 were two hours or more.
- 15+ min early119 flights36.5%
- Within 15 min151 flights46.3%
- 15–29 min late13 flights4.0%
- 30–59 min late10 flights3.1%
- 1–2 hours late14 flights4.3%
- 2+ hours late19 flights5.8%
Scale runs 0% to 100%.
Share of 326 completed flights by arrival against schedule.
10 of 59 late departures made up the time and arrived on time, 17% of them. 7 flights left on time and still arrived late.
The worst days
Worst days for OO 4692
The latest arrival of the period was on 13 December 2025, 6 hours 56 minutes behind schedule; most of its delay minutes were filed as carrier-caused (crew, maintenance, fuelling, baggage). The same cause led on four of the five worst days.
| Date | Arrived late by | Largest filed cause |
|---|---|---|
| 13 December 2025 | 6 hours 56 minutes | Carrier |
| 17 June 2026 | 5 hours 30 minutes | Extreme weather |
| 25 July 2026 | 4 hours 46 minutes | Carrier |
| 8 September 2025 | 3 hours 47 minutes | Carrier |
| 4 December 2025 | 3 hours 33 minutes | Carrier |
Delay causes
Why OO 4692 runs late
Carrier accounts for 82% of the 5,278 delay minutes carriers reported here, and the remaining four split what is left.
- 82%Carrier
- 7%Extreme weather
- 7%National Airspace System
- 5%Late-arriving aircraft
The largest share of delay minutes, 82%, falls under carrier control: crew scheduling, maintenance, fuelling, baggage. It accounts for 4,304 of the 5,278 delay minutes reported here. The split is drawn from 5,278 delay minutes reported on OO 4692.
Cancellations are rare at 0.31%, 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
10.1% 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 751 miles between these two airports put this in the middle of the US network, around two and a half to three hours of block time. That is enough cruise to absorb a ten-minute late pushback and not enough to absorb thirty.
The same number turns up on three other city pairs in the data, including ORD to SBN (37), DEN to RDD (21) and BFL to DEN (1), but none flew often enough under OO 4692 to report a rate for. Carriers move flight numbers between routes, so the figures on this page apply to MLI to DEN only.
One caution: this is a thin sample. 327 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 4692
For a booking, read OO 4692 as 82.8% on time with 0.31% cancelled over 327 flights. Those are rates from the past twelve months, not a forecast for any particular day.
Related
Where to go next
- 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
- How often a connection fails at the major US hubs
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.