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

Los Angeles, CA (LAX) to Columbus, OH (CMH) flight delay odds

Historically, 81.1% of scheduled reportable flights on this direction arrived on time in July 2025–June 2026. The sample includes 433 flights.

HISTORICAL ROUTE SIGNALLower disruption
81.1%arrived on time
14.3%30+ min late
1.4%cancelled
433scheduled flights
Based on July 2025–June 2026; on time means arrival less than 15 minutes late.
60+ minutes late8.1%all scheduled flights
120+ minutes late4.8%all scheduled flights
Diverted0.0%did not reach as scheduled
Average arrival+4.6 mincompleted flights

When is this route most reliable?

The same route can behave differently through the day. These are scheduled departure windows, not actual departure times. Small time windows with fewer than 40 flights are withheld.

Departure windowFlightsOn time30+ minCancelled
Late morning42580.9%14.4%1.4%

Weekday comparison

Day-of-week results use at least 30 scheduled flights per row. Look for broad patterns, not tiny percentage differences.

DayFlightsOn time30+ minCancelled
Monday7078.6%17.1%1.4%
Tuesday5388.7%3.8%0.0%
Wednesday4288.1%9.5%0.0%
Thursday6880.9%14.7%1.5%
Friday7078.6%15.7%2.9%
Saturday6275.8%21.0%0.0%
Sunday6880.9%14.7%2.9%

Airline comparison

Marketing-carrier results make codeshare flights easier to compare as travelers buy them. Dedicated route-airline reports require at least 160 flights.

AirlineFlightsOn time30+ minCancelled
American Airlines30678.4%16.3%1.6%
United Airlines9487.2%9.6%0.0%
Spirit Airlines3187.1%9.7%3.2%
Delta Air Lines2100.0%0.0%0.0%

Monthly trend

Month-by-month results show whether a twelve-month average hides an unusual period.

MonthFlightsOn time30+ minCancelled
July 20253180.6%16.1%0.0%
August 20252684.6%15.4%0.0%
September 20252892.9%3.6%0.0%
October 20254673.9%15.2%2.2%
November 20253281.2%12.5%3.1%
December 20253180.6%16.1%3.2%
January 20262382.6%8.7%8.7%
February 20261764.7%23.5%0.0%
March 20262176.2%19.0%0.0%
April 20265791.2%8.8%0.0%
May 20266180.3%16.4%1.6%
June 20266076.7%18.3%0.0%

What drove reported delay minutes?

BTS cause minutes are reported for qualifying delayed flights. These shares describe recorded delay minutes—not the chance that a particular cause will affect your next flight.

Airline34.6%
Late aircraft56.4%
National airspace9.0%
Weather0.0%
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.