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

Salt Lake City, UT (SLC) to Kalispell, MT (FCA) flight delay odds

89.6% of 1,159 official scheduled SLC-to-FCA flights arrived on time; 4.5% arrived at least 30 minutes late and 0.7% 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
89.6%arrived on time
4.5%30+ min late
0.7%cancelled
1,159scheduled flights
Based on July 2025–June 2026; on time means arrival less than 15 minutes late.
60+ minutes late2.6%all scheduled flights
120+ minutes late1.0%all scheduled flights
Diverted0.3%did not reach as scheduled
Average arrival-1.7 mincompleted flights

Which departure time was most reliable for SLC to FCA?

Among qualifying SLC-to-FCA departure window results, Late morning had the highest on-time rate: 93.9% of 445 flights. Night was lowest at 84.4% across 365 flights.

Departure windowFlightsOn time30+ minCancelled
Late morning44593.9%2.0%0.9%
Afternoon34989.4%4.3%0.6%
Night36584.4%7.7%0.5%

Which weekday was most reliable for SLC to FCA?

Among qualifying SLC-to-FCA weekday results, Saturday had the highest on-time rate: 94.0% of 149 flights. Sunday was lowest at 87.3% across 166 flights.

DayFlightsOn time30+ minCancelled
Monday16988.2%3.6%0.0%
Tuesday17392.5%2.9%0.0%
Wednesday16788.6%6.6%1.8%
Thursday16789.2%4.8%0.6%
Friday16887.5%6.0%0.6%
Saturday14994.0%2.7%0.7%
Sunday16687.3%4.8%1.2%

Which airline was most reliable for SLC to FCA?

Among qualifying SLC-to-FCA airline results, SkyWest Airlines had the highest on-time rate: 91.8% of 747 flights. Delta Air Lines was lowest at 85.4% across 412 flights.

AirlineFlightsOn time30+ minCancelled
SkyWest Airlines74791.8%3.1%0.8%
Delta Air Lines41285.4%7.0%0.5%

Which month was most reliable for SLC to FCA?

Among qualifying SLC-to-FCA month results, September 2025 had the highest on-time rate: 96.7% of 90 flights. November 2025 was lowest at 81.8% across 88 flights.

MonthFlightsOn time30+ minCancelled
July 202511991.6%2.5%0.0%
August 202510193.1%1.0%0.0%
September 20259096.7%2.2%0.0%
October 20259291.3%4.3%0.0%
November 20258881.8%4.5%5.7%
December 20259083.3%4.4%1.1%
January 20268782.8%10.3%1.1%
February 20267888.5%5.1%0.0%
March 20269289.1%4.3%1.1%
April 20269091.1%3.3%0.0%
May 202611393.8%5.3%0.0%
June 202611989.1%6.7%0.0%

What drove SLC to FCA delay minutes?

Airline was the largest recorded SLC-to-FCA delay category, accounting for 41.8% of 6,914 BTS-attributed delay minutes during July 2025–June 2026.

Airline41.8%
Late aircraft17.5%
National airspace6.4%
Weather34.3%
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.