Flight number record
OO 5793
SkyWest Airlines · Idaho Falls to Denver
- Route
- IDA → DEN
- Departs
- 10:35
- Flights
- 362
- Period
- September 2025 to August 2026
Historical statistics for September 2025 to August 2026, not live status. For today’s OO 5793, 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 5793 earns an A+. Close to nine flights in ten arrive inside the 15-minute window the DOT uses to define an on-time arrival, which puts it 12 points better than the national rate of 77.3%. When something does go wrong the average delay runs about 2.3 hours. That rests on 362 flights, with a median arrival 15 minutes early.
Set against the rest of the country, OO 5793's record is 12 points better than the US average of 77.3%. That gap is worth roughly 118 fewer late arrivals for every thousand flights.
Key figures
On time
89.1%
Arrivals under 15 minutes late, of 359 completed flights
Avg delay
140 min
Across delayed arrivals only, not all flights
Cancelled
0.55%
National rate is 1.89%
1 hour+ late
6.4%
National rate is 8.3%
These figures cover 362 flights between September 2025 and August 2026. The median arrival is 15 minutes early, which is the part an average hides: most flights here are fine, and the on-time rate is decided by a tail of badly late ones. On-time means under 15 minutes late, the DOT's own threshold.
Fare search by Aviasales, a Travelpayouts partner. Booking through it may earn this site a commission at no cost to you; it changes no figure here.
Schedule
When OO 5793 flies
OO 5793 flies IDA to DEN without a single fixed slot. Its most common scheduled departure was 10:35, used on 103 of 362 flights, with 10:50 (91 flights) and 10:40 (52 flights) next.
- Departs 10:35103 flights28.5%
- Departs 10:5091 flights25.1%
- Departs 10:4052 flights14.4%
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 10:35 departure sits in the 8am–11am window. Across every US flight scheduled in that window the on-time rate is 83.9%, and OO 5793 runs 5 points better at 89.1%. Early departures usually start with an aircraft that has not flown yet that day, which is most of why the window does well.
Timetable by Aviasales, a Travelpayouts partner. Booking through it may earn this site a commission at no cost to you; it changes no figure here.
Against the route
OO 5793 next to IDA to DEN
Every carrier on IDA to DEN combined arrived on time 81.1% of the time across 1,664 flights, so OO 5793 is 8 points ahead of it. SkyWest flew 1,418 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 78.7%, which this flight beats by 10 points.
| Compared with | Flights | On time | Avg delay | Cancelled | Grade |
|---|---|---|---|---|---|
| OO 5793thin sample | 362 | 89.1% | 140 min | 0.55% | A+ |
| All SkyWest Airlines on IDA–DEN | 1,418 | 81.9% | 93 min | 0.42% | B+ |
| All carriers on IDA–DEN | 1,664 | 81.1% | 96 min | 0.36% | B+ |
| SkyWest Airlines, whole network | 855,406 | 78.7% | 88 min | 1.79% | B |
Across the year
OO 5793 quarter by quarter
OO 5793 did not run the same all year. Its best quarter was Jul–Sep 2025 at 96.7% on time and its weakest Jan–Mar 2026 at 83.9%, a swing of 13 points on roughly 72 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 flights96.7%
- Oct–Dec 202591 flights91.2%
- Jan–Mar 202689 flights83.9%
- Apr–Jun 202690 flights91.0%
- Jul–Sep 202662 flights87.1%
Scale runs 75% to 100%.
By weekday, OO 5793 ranged from 84.3% on Friday to 96.2% on Sunday. With about 52 flights behind each day, a spread of 12 points is inside normal variation, so the day you fly is not worth changing for this flight.
Arrival by arrival
How late OO 5793 runs when it is late
OO 5793 often beats the schedule: 183 of 359 completed flights, 51%, arrived 15 minutes or more early. When OO 5793 is late it tends to be very late: 23 of its 39 late arrivals were an hour or more behind, and 14 were two hours or more.
- 15+ min early183 flights51.0%
- Within 15 min137 flights38.2%
- 15–29 min late7 flights1.9%
- 30–59 min late9 flights2.5%
- 1–2 hours late9 flights2.5%
- 2+ hours late14 flights3.9%
Scale runs 0% to 100%.
Share of 359 completed flights by arrival against schedule.
11 of 49 late departures made up the time and arrived on time, 22% of them. Only 1 left on time and still arrived late.
The worst days
Worst days for OO 5793
The latest arrival of the period was on 27 February 2026, 10 hours 23 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 |
|---|---|---|
| 27 February 2026 | 10 hours 23 minutes | Carrier |
| 19 December 2025 | 8 hours 57 minutes | Carrier |
| 17 August 2026 | 8 hours 13 minutes | Carrier |
| 13 September 2025 | 7 hours | Carrier |
| 17 April 2026 | 6 hours 36 minutes | Late-arriving aircraft |
Delay causes
Why OO 5793 runs late
Carrier accounts for 57% of the 5,446 delay minutes carriers reported here, and the remaining four split what is left.
- 57%Carrier
- 28%Late-arriving aircraft
- 11%National Airspace System
- 4%Extreme weather
The largest share of delay minutes, 57%, falls under carrier control: crew scheduling, maintenance, fuelling, baggage. It accounts for 3,100 of the 5,446 delay minutes reported here. The split is drawn from 5,446 delay minutes reported on OO 5793.
Cancellations are rare at 0.55%, 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
6.4% 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 2.3 hours, which a normal layover absorbs.
Every one of the 362 flights under OO 5793 in the data flew IDA to DEN. 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. 362 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 5793
For a booking, OO 5793 has one of the better records a US domestic flight can show: 89.1% on time and 0.55% cancelled. That is a base rate, not a promise about any single day.
Related
Where to go next
- IDA to DEN, every carrier and departure
- DEN to IDA, the return direction
- SkyWest Airlines 4706 on the same route91.1%
- 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.