OnTimeRoutes
B

SkyWest Airlines DEN to IDA on-time performance

SkyWest Airlines nonstop flights from Denver to Idaho Falls · Aug 2025 – Jul 2026Regional airline operating flights for United Express, Delta Connection, American Eagle and Alaska.

On-time arrivals
82%
arrived < 15 min late
Cancelled
0.5%
8 flights
Avg arrival delay
13 min
68 min when late
Rank on route
#2 of 3
route average 82% on time

Key facts

  • SkyWest Airlines flights on DEN to IDA arrived on time 82% of the time in Aug 2025 – Jul 2026.
  • 0.5% were cancelled, and 7% arrived an hour or more late.
  • That ranks #2 of 3 airlines on this route, which averaged 82% on time overall.
  • The largest source of delay minutes was airline (crew, maintenance, cleaning, fueling) (45%).

On-time trend by month

50%75%100%July 2025: 67.2% on time, 1.6% cancelledJul ’25August 2025: 75.0% on time, 2.2% cancelledAug ’25September 2025: 85.3% on time, 0.0% cancelledSep ’25October 2025: 87.6% on time, 0.0% cancelledOct ’25November 2025: 90.1% on time, 0.0% cancelledNov ’25December 2025: 80.3% on time, 0.0% cancelledDec ’25January 2026: 78.6% on time, 0.0% cancelledJan ’26February 2026: 81.9% on time, 0.0% cancelledFeb ’26March 2026: 76.7% on time, 4.3% cancelledMar ’26April 2026: 82.7% on time, 0.0% cancelledApr ’26May 2026: 83.5% on time, 0.0% cancelledMay ’26June 2026: 80.8% on time, 0.0% cancelledJun ’26July 2026: 81.1% on time, 0.0% cancelledJul ’26
On-time arrival rate by month. Hover a bar for exact figures.

Why this airline's flights were late

  • Airline (crew, maintenance, cleaning, fueling)45%
  • Late-arriving aircraft29%
  • Air traffic control & airport congestion21%
  • Extreme weather5%
  • Security0%

Other airlines on DEN to IDA

1,474 SkyWest Airlines flights tracked on this route; 8 cancelled, 5 diverted.

Data: U.S. DOT Bureau of Transportation Statistics, Aug 2025 – Jul 2026 (12 months). Latest month published by BTS: July 2026. How we calculate this.