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

Milwaukee, WI (MKE) to Salt Lake City, UT (SLC) flight delay odds

81.8% of 363 official scheduled MKE-to-SLC flights arrived on time; 11.0% arrived at least 30 minutes late and 0.8% 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
81.8%arrived on time
11.0%30+ min late
0.8%cancelled
363scheduled flights
Based on July 2025–June 2026; on time means arrival less than 15 minutes late.
60+ minutes late6.6%all scheduled flights
120+ minutes late3.9%all scheduled flights
Diverted0.3%did not reach as scheduled
Average arrival+6.4 mincompleted flights

Which departure time was most reliable for MKE to SLC?

Only Early morning met the MKE-to-SLC departure window threshold: 81.8% of 363 scheduled flights arrived on time during July 2025–June 2026.

Departure windowFlightsOn time30+ minCancelled
Early morning36381.8%11.0%0.8%

Which weekday was most reliable for MKE to SLC?

Among qualifying MKE-to-SLC weekday results, Tuesday had the highest on-time rate: 92.5% of 53 flights. Monday was lowest at 72.5% across 51 flights.

DayFlightsOn time30+ minCancelled
Monday5172.5%13.7%2.0%
Tuesday5392.5%1.9%0.0%
Wednesday5280.8%15.4%0.0%
Thursday5290.4%5.8%0.0%
Friday5176.5%17.6%2.0%
Saturday5278.8%11.5%0.0%
Sunday5280.8%11.5%1.9%

Which airline was most reliable for MKE to SLC?

Only Delta Air Lines met the MKE-to-SLC airline threshold: 82.4% of 347 scheduled flights arrived on time during July 2025–June 2026.

AirlineFlightsOn time30+ minCancelled
Delta Air Lines34782.4%11.5%0.9%
SkyWest Airlines1668.8%0.0%0.0%

Which month was most reliable for MKE to SLC?

Among qualifying MKE-to-SLC month results, July 2025 had the highest on-time rate: 93.5% of 31 flights. December 2025 was lowest at 51.6% across 31 flights.

MonthFlightsOn time30+ minCancelled
July 20253193.5%3.2%0.0%
August 20253190.3%6.5%0.0%
September 20252982.8%10.3%0.0%
October 20253193.5%3.2%0.0%
November 20252982.8%17.2%0.0%
December 20253151.6%19.4%3.2%
January 20263174.2%19.4%0.0%
February 20262878.6%17.9%0.0%
March 20263171.0%6.5%6.5%
April 20263080.0%20.0%0.0%
May 20263193.5%3.2%0.0%
June 20263090.0%6.7%0.0%

What drove MKE to SLC delay minutes?

Airline was the largest recorded MKE-to-SLC delay category, accounting for 67.6% of 5,406 BTS-attributed delay minutes during July 2025–June 2026.

Airline67.6%
Late aircraft9.3%
National airspace15.1%
Weather8.1%
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.