OnTimeRoutes
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SkyWest Airlines SBP to DEN on-time performance

SkyWest Airlines nonstop flights from San Luis Obispo 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
0.0%
0 flights
Avg arrival delay
21 min
97 min when late
Rank on route
#2 of 2
route average 82% on time

Key facts

  • SkyWest Airlines flights on SBP to DEN arrived on time 79% of the time in Aug 2025 – Jul 2026.
  • 0% were cancelled, and 11% arrived an hour or more late.
  • That ranks #2 of 2 airlines on this route, which averaged 82% on time overall.
  • The largest source of delay minutes was late-arriving aircraft (31%).

On-time trend by month

50%75%100%July 2025: 64.5% on time, 0.0% cancelledJul ’25August 2025: 72.4% on time, 0.0% cancelledAug ’25September 2025: 81.5% on time, 0.0% cancelledSep ’25October 2025: 74.2% on time, 0.0% cancelledOct ’25November 2025: 80.0% on time, 0.0% cancelledNov ’25December 2025: 71.0% on time, 0.0% cancelledDec ’25January 2026: 83.9% on time, 0.0% cancelledJan ’26February 2026: 82.1% on time, 0.0% cancelledFeb ’26March 2026: 90.3% on time, 0.0% cancelledMar ’26April 2026: 90.0% on time, 0.0% cancelledApr ’26May 2026: 63.2% on time, 0.0% cancelledMay ’26
On-time arrival rate by month. Hover a bar for exact figures.

Why this airline's flights were late

  • Late-arriving aircraft31%
  • Airline (crew, maintenance, cleaning, fueling)28%
  • Air traffic control & airport congestion26%
  • Extreme weather16%
  • Security0%

Other airlines on SBP to DEN

290 SkyWest Airlines flights tracked on this route; 0 cancelled, 3 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.