OnTimeRoutes
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SkyWest Airlines SBA to SFO on-time performance

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

On-time arrivals
55%
arrived < 15 min late
Cancelled
1.9%
12 flights
Avg arrival delay
33 min
71 min when late
Rank on route
#2 of 2
route average 63% on time

Key facts

  • SkyWest Airlines flights on SBA to SFO arrived on time 55% of the time in Aug 2025 – Jul 2026.
  • 1.9% were cancelled, and 16% arrived an hour or more late.
  • That ranks #2 of 2 airlines on this route, which averaged 63% on time overall.
  • The largest source of delay minutes was air traffic control & airport congestion (55%).

On-time trend by month

0%50%100%July 2025: 13.3% on time, 3.2% cancelledJul ’25August 2025: 22.2% on time, 0.0% cancelledAug ’25September 2025: 71.4% on time, 0.0% cancelledSep ’25October 2025: 53.6% on time, 0.0% cancelledOct ’25November 2025: 45.9% on time, 9.0% cancelledNov ’25December 2025: 62.8% on time, 2.3% cancelledDec ’25January 2026: 77.8% on time, 5.3% cancelledJan ’26February 2026: 58.6% on time, 0.0% cancelledFeb ’26March 2026: 77.4% on time, 0.0% cancelledMar ’26April 2026: 45.3% on time, 1.9% cancelledApr ’26May 2026: 42.3% on time, 2.7% cancelledMay ’26June 2026: 53.3% on time, 0.0% cancelledJun ’26July 2026: 51.1% 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

  • Air traffic control & airport congestion55%
  • Airline (crew, maintenance, cleaning, fueling)28%
  • Late-arriving aircraft13%
  • Extreme weather4%
  • Security0%

Other airlines on SBA to SFO

638 SkyWest Airlines flights tracked on this route; 12 cancelled, 2 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.