Flight number record

OO 5793

SkyWest Airlines · Idaho Falls to Denver

Route: IDA → DEN
Departs: 10:50
Flights: 362
Period: July 2025 to June 2026

Historical statistics for July 2025 to June 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 10 points better than the national rate of 77.6%. When something does go wrong the average delay runs close to two hours. That rests on 362 flights, with a median arrival 14 minutes early.

Set against the rest of the country, OO 5793's record is 10 points better than the US average of 77.6%. That gap is worth roughly 104 fewer late arrivals for every thousand flights.

On time

88.0%

Arrivals under 15 minutes late, of 359 completed flights

Avg delay

117 min

Across delayed arrivals only, not all flights

Cancelled

0.55%

National rate is 1.81%

1 hour+ late

5.8%

National rate is 8.1%

These figures cover 362 flights between July 2025 and June 2026. The median arrival is 14 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.

Schedule

When OO 5793 flies

OO 5793 flies IDA to DEN without a single fixed slot. Its most common scheduled departure was 10:50, used on 91 of 362 flights, with 10:45 (89 flights) and 10:40 (52 flights) next. Carriers retime flights through the season, so the rates here blend slightly different positions in the aircraft's day.

Departs 10:5091 flights25.1%
Departs 10:4589 flights24.6%
Departs 10:4052 flights14.4%

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 10:50 departure sits in the 8am–11am window. Across every US flight scheduled in that window the on-time rate is 84.1%, and OO 5793 runs 4 points better at 88.0%. Early departures usually start with an aircraft that has not flown yet that day, which is most of why the window does well.

Against the route

OO 5793 next to IDA to DEN

Every carrier on IDA to DEN combined arrived on time 79.2% of the time across 1,738 flights, so OO 5793 is 9 points ahead of it. SkyWest flew 1,536 flights on the same city pair under all its flight numbers, including this one, and those ran 79.4% on time. Across its whole network SkyWest Airlines managed 79.0%, which this flight beats by 9 points.

OO 5793 against its route and carrier
Compared with	Flights	On time	Avg delay	Cancelled	Grade
OO 5793thin sample	362	88.0%	117 min	0.55%	A+
All SkyWest Airlines on IDA–DEN	1,536	79.4%	91 min	0.78%	B+
All carriers on IDA–DEN	1,738	79.2%	91 min	0.75%	B+
SkyWest Airlines, whole network	852,935	79.0%	88 min	1.77%	B

Across the year

OO 5793 quarter by quarter

Quarter by quarter OO 5793 held fairly steady: 85.9% in Jul–Sep 2025, 91.2% in Oct–Dec 2025, 83.9% in Jan–Mar 2026 and 91.0% in Apr–Jun 2026. A spread of 7 points is about what a sample of this size moves on its own, so the annual figure is a fair summary.

Jul–Sep 202592 flights85.9%
Oct–Dec 202591 flights91.2%
Jan–Mar 202689 flights83.9%
Apr–Jun 202690 flights91.0%

Scale runs 75% to 95%. Rows with fewer than 30 flights show a dash.

By weekday, OO 5793 did best on Sunday at 94.2% on time and worst on Friday at 80.4%. Each day rests on about 52 flights, so a gap of 14 points is worth noticing but could still narrow in another year.

Delay causes

Why OO 5793 runs late

One category carries most of the weight here. Carrier accounts for 53% of the 5,048 delay minutes carriers reported, and the remaining four split what is left. The split is by minutes rather than by flights, so a few very long delays count for as much as many short ones.

Carrier
53%
Late-arriving aircraft
28%
National Airspace System
14%
Extreme weather
5%

The largest share of delay minutes, 53%, falls under carrier control: crew scheduling, maintenance, fuelling, baggage. Unlike weather, that is a management outcome, and it is the category where the gap between two carriers on the same schedule is genuinely earned. It accounts for 2,700 of the 5,048 delay minutes reported here. The split is drawn from 5,048 delay minutes reported on OO 5793.

Cancellations are rare at 0.55%, below the national 1.81% 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

5.8% of arrivals land an hour or more late, close to the national 8.1%. That is the figure that decides a connection, and it says a 60 to 75 minute layover is reasonable here while anything under 45 minutes is a bet. Most delays on this route last close to two 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: 88.0% on time and 0.55% cancelled. That is a base rate, not a promise about any single day.

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