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

San Francisco, CA (SFO) to Jackson, WY (JAC) flight delay odds

76.8% of 340 official scheduled SFO-to-JAC flights arrived on time; 13.8% arrived at least 30 minutes late and 0.9% 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 SIGNALGenerally reliable
76.8%arrived on time
13.8%30+ min late
0.9%cancelled
340scheduled flights
Based on July 2025–June 2026; on time means arrival less than 15 minutes late.
60+ minutes late9.4%all scheduled flights
120+ minutes late2.4%all scheduled flights
Diverted0.6%did not reach as scheduled
Average arrival+9.0 mincompleted flights

Which departure time was most reliable for SFO to JAC?

Among qualifying SFO-to-JAC departure window results, Evening had the highest on-time rate: 83.3% of 42 flights. Afternoon was lowest at 68.5% across 73 flights.

Departure windowFlightsOn time30+ minCancelled
Late morning22578.2%12.0%0.9%
Afternoon7368.5%20.5%0.0%
Evening4283.3%11.9%2.4%

Which weekday was most reliable for SFO to JAC?

Among qualifying SFO-to-JAC weekday results, Tuesday had the highest on-time rate: 87.0% of 46 flights. Sunday was lowest at 67.4% across 46 flights.

DayFlightsOn time30+ minCancelled
Monday4374.4%16.3%0.0%
Tuesday4687.0%10.9%0.0%
Wednesday4975.5%16.3%2.0%
Thursday4577.8%15.6%2.2%
Friday4875.0%6.2%2.1%
Saturday6379.4%11.1%0.0%
Sunday4667.4%21.7%0.0%

Which airline was most reliable for SFO to JAC?

Among qualifying SFO-to-JAC airline results, SkyWest Airlines had the highest on-time rate: 83.5% of 97 flights. United Airlines was lowest at 74.1% across 243 flights.

AirlineFlightsOn time30+ minCancelled
United Airlines24374.1%15.2%0.8%
SkyWest Airlines9783.5%10.3%1.0%

Which month was most reliable for SFO to JAC?

Among qualifying SFO-to-JAC month results, August 2025 had the highest on-time rate: 88.5% of 52 flights. May 2026 was lowest at 57.1% across 21 flights.

MonthFlightsOn time30+ minCancelled
July 20256678.8%13.6%0.0%
August 20255288.5%3.8%0.0%
September 20252584.0%8.0%0.0%
December 20252157.1%28.6%0.0%
January 20263187.1%6.5%0.0%
February 20263464.7%23.5%0.0%
March 20263164.5%19.4%3.2%
May 20262157.1%33.3%4.8%
June 20265286.5%9.6%1.9%

What drove SFO to JAC delay minutes?

Late aircraft was the largest recorded SFO-to-JAC delay category, accounting for 45.4% of 4,888 BTS-attributed delay minutes during July 2025–June 2026.

Airline33.4%
Late aircraft45.4%
National airspace18.4%
Weather2.8%
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.