OnTimeRoutes
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SkyWest Airlines RAP to DEN on-time performance

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

On-time arrivals
79%
arrived < 15 min late
Cancelled
1.2%
26 flights
Avg arrival delay
19 min
88 min when late
Rank on route
#2 of 2
route average 80% on time

Key facts

  • SkyWest Airlines flights on RAP to DEN arrived on time 79% of the time in Aug 2025 – Jul 2026.
  • 1.2% were cancelled, and 9% arrived an hour or more late.
  • That ranks #2 of 2 airlines on this route, which averaged 80% on time overall.
  • The largest source of delay minutes was airline (crew, maintenance, cleaning, fueling) (38%).

On-time trend by month

50%75%100%July 2025: 65.2% on time, 2.8% cancelledJul ’25August 2025: 67.0% on time, 1.4% cancelledAug ’25September 2025: 81.2% on time, 0.0% cancelledSep ’25October 2025: 80.0% on time, 0.0% cancelledOct ’25November 2025: 88.5% on time, 3.7% cancelledNov ’25December 2025: 78.2% on time, 0.0% cancelledDec ’25January 2026: 81.8% on time, 3.1% cancelledJan ’26February 2026: 85.4% on time, 0.7% cancelledFeb ’26March 2026: 80.2% on time, 3.6% cancelledMar ’26April 2026: 81.1% on time, 1.8% cancelledApr ’26May 2026: 80.2% on time, 1.1% cancelledMay ’26June 2026: 71.8% on time, 0.0% cancelledJun ’26July 2026: 75.4% 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)38%
  • Late-arriving aircraft25%
  • Air traffic control & airport congestion22%
  • Extreme weather14%
  • Security0%

Other airlines on RAP to DEN

2,105 SkyWest Airlines flights tracked on this route; 26 cancelled, 4 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.