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

Jackson, WY (JAC) to Salt Lake City, UT (SLC) flight delay odds

86.6% of 1,218 official scheduled JAC-to-SLC flights arrived on time; 8.5% 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 SIGNALLower disruption
86.6%arrived on time
8.5%30+ min late
0.9%cancelled
1,218scheduled flights
Based on July 2025–June 2026; on time means arrival less than 15 minutes late.
60+ minutes late5.3%all scheduled flights
120+ minutes late1.9%all scheduled flights
Diverted0.0%did not reach as scheduled
Average arrival-0.4 mincompleted flights

Which departure time was most reliable for JAC to SLC?

Among qualifying JAC-to-SLC departure window results, Late morning had the highest on-time rate: 96.1% of 154 flights. Early morning was lowest at 82.1% across 364 flights.

Departure windowFlightsOn time30+ minCancelled
Early morning36482.1%11.8%0.8%
Late morning15496.1%1.9%0.0%
Afternoon34387.2%9.6%0.9%
Evening35786.6%7.0%1.4%

Which weekday was most reliable for JAC to SLC?

Among qualifying JAC-to-SLC weekday results, Tuesday had the highest on-time rate: 90.2% of 173 flights. Sunday was lowest at 82.7% across 179 flights.

DayFlightsOn time30+ minCancelled
Monday17884.8%9.0%1.1%
Tuesday17390.2%6.9%0.0%
Wednesday16785.6%9.0%2.4%
Thursday17586.3%8.6%1.1%
Friday17889.3%6.2%0.6%
Saturday16887.5%8.3%0.6%
Sunday17982.7%11.7%0.6%

Which airline was most reliable for JAC to SLC?

Among qualifying JAC-to-SLC airline results, Delta Air Lines had the highest on-time rate: 88.3% of 694 flights. SkyWest Airlines was lowest at 84.4% across 524 flights.

AirlineFlightsOn time30+ minCancelled
Delta Air Lines69488.3%8.1%0.7%
SkyWest Airlines52484.4%9.2%1.1%

Which month was most reliable for JAC to SLC?

Among qualifying JAC-to-SLC month results, August 2025 had the highest on-time rate: 92.8% of 111 flights. February 2026 was lowest at 72.6% across 84 flights.

MonthFlightsOn time30+ minCancelled
July 202512486.3%6.5%0.0%
August 202511192.8%6.3%0.0%
September 202510289.2%4.9%0.0%
October 202510881.5%11.1%0.0%
November 20258892.0%3.4%1.1%
December 20259081.1%10.0%4.4%
January 20269282.6%14.1%0.0%
February 20268472.6%16.7%4.8%
March 20269384.9%10.8%2.2%
April 20269086.7%11.1%0.0%
May 202611792.3%5.1%0.0%
June 202611992.4%5.9%0.0%

What drove JAC to SLC delay minutes?

Airline was the largest recorded JAC-to-SLC delay category, accounting for 52.3% of 13,676 BTS-attributed delay minutes during July 2025–June 2026.

Airline52.3%
Late aircraft20.6%
National airspace8.9%
Weather18.2%
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.