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

Salt Lake City, UT (SLC) to Columbus, OH (CMH) flight delay odds

78.8% of 363 official scheduled SLC-to-CMH flights arrived on time; 15.4% arrived at least 30 minutes late and 0.6% 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
78.8%arrived on time
15.4%30+ min late
0.6%cancelled
363scheduled flights
Based on July 2025–June 2026; on time means arrival less than 15 minutes late.
60+ minutes late7.4%all scheduled flights
120+ minutes late4.4%all scheduled flights
Diverted0.3%did not reach as scheduled
Average arrival+8.5 mincompleted flights

Which departure time was most reliable for SLC to CMH?

Only Evening met the SLC-to-CMH departure window threshold: 78.6% of 360 scheduled flights arrived on time during July 2025–June 2026.

Departure windowFlightsOn time30+ minCancelled
Evening36078.6%15.6%0.6%

Which weekday was most reliable for SLC to CMH?

Among qualifying SLC-to-CMH weekday results, Thursday had the highest on-time rate: 84.6% of 52 flights. Wednesday was lowest at 72.5% across 51 flights.

DayFlightsOn time30+ minCancelled
Monday5276.9%21.2%0.0%
Tuesday5379.2%17.0%0.0%
Wednesday5172.5%19.6%0.0%
Thursday5284.6%5.8%0.0%
Friday5178.4%13.7%2.0%
Saturday5284.6%11.5%1.9%
Sunday5275.0%19.2%0.0%

Which airline was most reliable for SLC to CMH?

Only Delta Air Lines met the SLC-to-CMH airline threshold: 78.8% of 363 scheduled flights arrived on time during July 2025–June 2026.

AirlineFlightsOn time30+ minCancelled
Delta Air Lines36378.8%15.4%0.6%

Which month was most reliable for SLC to CMH?

Among qualifying SLC-to-CMH month results, November 2025 had the highest on-time rate: 90.0% of 30 flights. July 2025 was lowest at 67.7% across 31 flights.

MonthFlightsOn time30+ minCancelled
July 20253167.7%22.6%0.0%
August 20253174.2%12.9%3.2%
September 20253086.7%6.7%0.0%
October 20253073.3%26.7%0.0%
November 20253090.0%10.0%0.0%
December 20253070.0%26.7%0.0%
January 20263177.4%19.4%3.2%
February 20262878.6%10.7%0.0%
March 20263180.6%16.1%0.0%
April 20263083.3%6.7%0.0%
May 20263183.9%9.7%0.0%
June 20263080.0%16.7%0.0%

What drove SLC to CMH delay minutes?

Airline was the largest recorded SLC-to-CMH delay category, accounting for 60.4% of 5,095 BTS-attributed delay minutes during July 2025–June 2026.

Airline60.4%
Late aircraft26.6%
National airspace8.2%
Weather4.7%
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.