BTS DATA COMPLETE THROUGH JUNE 2026HISTORICAL ODDS · NOT LIVE FLIGHT STATUS
DelayOddsKnow the route before you book
FAT→SFO

Fresno, CA (FAT) to San Francisco, CA (SFO) flight delay odds

66.1% of 1,276 official scheduled FAT-to-SFO flights arrived on time; 23.3% arrived at least 30 minutes late and 1.3% were cancelled during July 2025–June 2026.

Source: U.S. Bureau of Transportation Statistics · Reporting window: July 2025–June 2026 · Updated September 16, 2026

HISTORICAL ROUTE SIGNALVariable
66.1%arrived on time
23.3%30+ min late
1.3%cancelled
1,276scheduled flights
Based on July 2025–June 2026; on time means arrival less than 15 minutes late.
60+ minutes late12.6%all scheduled flights
120+ minutes late6.4%all scheduled flights
Diverted0.1%did not reach as scheduled
Average arrival+21.4 mincompleted flights

Which departure time was most reliable for FAT to SFO?

Among qualifying FAT-to-SFO departure window results, Early morning had the highest on-time rate: 77.5% of 395 flights. Late morning was lowest at 56.1% across 344 flights.

Departure windowFlightsOn time30+ minCancelled
Early morning39577.5%14.9%1.3%
Late morning34456.1%32.6%0.0%
Afternoon31269.9%21.5%1.3%
Evening22556.4%26.2%3.1%

Which weekday was most reliable for FAT to SFO?

Among qualifying FAT-to-SFO weekday results, Saturday had the highest on-time rate: 73.4% of 169 flights. Monday was lowest at 57.7% across 189 flights.

DayFlightsOn time30+ minCancelled
Monday18957.7%28.6%2.6%
Tuesday18471.2%16.8%1.1%
Wednesday17965.4%26.8%1.1%
Thursday18469.0%22.8%0.5%
Friday18365.0%25.1%0.5%
Saturday16973.4%18.9%1.2%
Sunday18862.2%23.4%1.6%

Which airline was most reliable for FAT to SFO?

Only SkyWest Airlines met the FAT-to-SFO airline threshold: 66.1% of 1,276 scheduled flights arrived on time during July 2025–June 2026.

AirlineFlightsOn time30+ minCancelled
SkyWest Airlines1,27666.1%23.3%1.3%

Which month was most reliable for FAT to SFO?

Among qualifying FAT-to-SFO month results, March 2026 had the highest on-time rate: 82.1% of 95 flights. April 2026 was lowest at 50.0% across 110 flights.

MonthFlightsOn time30+ minCancelled
July 202511973.9%19.3%0.0%
August 202511677.6%12.9%0.0%
September 202511868.6%25.4%0.0%
October 202514463.9%21.5%0.0%
November 202511965.5%22.7%5.9%
December 20258269.5%18.3%3.7%
January 20269267.4%18.5%4.3%
February 20268366.3%27.7%0.0%
March 20269582.1%9.5%0.0%
April 202611050.0%39.1%1.8%
May 202610855.6%33.3%0.0%
June 20269053.3%31.1%0.0%

What drove FAT to SFO delay minutes?

National airspace was the largest recorded FAT-to-SFO delay category, accounting for 38.0% of 33,267 BTS-attributed delay minutes during July 2025–June 2026.

Airline37.2%
Late aircraft19.4%
National airspace38.0%
Weather5.5%
Security0.0%
This is historical evidence, not a forecast.

Weather, schedules and operations change. For a trip you have already booked, use the airline or airport for live status.