OnTimeRoutes
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SkyWest Airlines SAN to FAT on-time performance

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

On-time arrivals
78%
arrived < 15 min late
Cancelled
2.5%
30 flights
Avg arrival delay
12 min
49 min when late
Rank on route
#2 of 2
route average 78% on time

Key facts

  • SkyWest Airlines flights on SAN to FAT arrived on time 78% of the time in Aug 2025 – Jul 2026.
  • 2.5% were cancelled, and 5% arrived an hour or more late.
  • That ranks #2 of 2 airlines on this route, which averaged 78% on time overall.
  • The largest source of delay minutes was late-arriving aircraft (48%).

On-time trend by month

50%75%100%July 2025: 72.1% on time, 0.8% cancelledJul ’25August 2025: 71.2% on time, 0.8% cancelledAug ’25September 2025: 80.0% on time, 1.9% cancelledSep ’25October 2025: 79.8% on time, 1.7% cancelledOct ’25November 2025: 79.5% on time, 1.7% cancelledNov ’25December 2025: 71.7% on time, 3.9% cancelledDec ’25January 2026: 88.8% on time, 6.9% cancelledJan ’26February 2026: 84.6% on time, 3.0% cancelledFeb ’26March 2026: 83.5% on time, 1.2% cancelledMar ’26April 2026: 79.6% on time, 1.8% cancelledApr ’26May 2026: 80.4% on time, 1.0% cancelledMay ’26June 2026: 75.3% on time, 1.1% cancelledJun ’26July 2026: 62.8% on time, 6.5% cancelledJul ’26
On-time arrival rate by month. Hover a bar for exact figures.

Why this airline's flights were late

  • Late-arriving aircraft48%
  • Air traffic control & airport congestion27%
  • Airline (crew, maintenance, cleaning, fueling)17%
  • Extreme weather8%
  • Security0%

Other airlines on SAN to FAT

1,204 SkyWest Airlines flights tracked on this route; 30 cancelled, 1 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.