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

Memphis, TN (MEM) to Salt Lake City, UT (SLC) flight delay odds

89.3% of 365 official scheduled MEM-to-SLC flights arrived on time; 7.1% 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
89.3%arrived on time
7.1%30+ min late
0.8%cancelled
365scheduled flights
Based on July 2025–June 2026; on time means arrival less than 15 minutes late.
60+ minutes late6.3%all scheduled flights
120+ minutes late3.6%all scheduled flights
Diverted0.0%did not reach as scheduled
Average arrival+2.5 mincompleted flights

Which departure time was most reliable for MEM to SLC?

Only Early morning met the MEM-to-SLC departure window threshold: 89.3% of 365 scheduled flights arrived on time during July 2025–June 2026.

Departure windowFlightsOn time30+ minCancelled
Early morning36589.3%7.1%0.8%

Which weekday was most reliable for MEM to SLC?

Among qualifying MEM-to-SLC weekday results, Thursday had the highest on-time rate: 94.2% of 52 flights. Monday was lowest at 82.7% across 52 flights.

DayFlightsOn time30+ minCancelled
Monday5282.7%11.5%0.0%
Tuesday5386.8%7.5%0.0%
Wednesday5290.4%7.7%0.0%
Thursday5294.2%5.8%0.0%
Friday5288.5%11.5%0.0%
Saturday5292.3%3.8%1.9%
Sunday5290.4%1.9%3.8%

Which airline was most reliable for MEM to SLC?

Only Delta Air Lines met the MEM-to-SLC airline threshold: 89.3% of 365 scheduled flights arrived on time during July 2025–June 2026.

AirlineFlightsOn time30+ minCancelled
Delta Air Lines36589.3%7.1%0.8%

Which month was most reliable for MEM to SLC?

Among qualifying MEM-to-SLC month results, September 2025 had the highest on-time rate: 96.7% of 30 flights. January 2026 was lowest at 74.2% across 31 flights.

MonthFlightsOn time30+ minCancelled
July 20253190.3%3.2%0.0%
August 20253183.9%12.9%0.0%
September 20253096.7%3.3%0.0%
October 20253193.5%0.0%0.0%
November 20253096.7%3.3%0.0%
December 20253180.6%19.4%0.0%
January 20263174.2%19.4%6.5%
February 20262896.4%0.0%0.0%
March 20263183.9%9.7%0.0%
April 20263096.7%3.3%0.0%
May 20263190.3%6.5%0.0%
June 20263090.0%3.3%3.3%

What drove MEM to SLC delay minutes?

Airline was the largest recorded MEM-to-SLC delay category, accounting for 94.1% of 5,020 BTS-attributed delay minutes during July 2025–June 2026.

Airline94.1%
Late aircraft0.0%
National airspace5.3%
Weather0.6%
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.