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Route Reliability

Los Angeles → Columbus

LAX–CMH · 1,995 miles · Los Angeles International Airport to John Glenn Columbus International Airport

85
Pretty Reliable
WanderNerd Reliability Score
83%
Arrive within 15 minutes
5 min
Average arrival delay
1.5%
Cancelled
403
Flights in the data

Data through May 2026.

Airlines on this route

  • American Airlines80% on time · 306 flights
  • United Airlines92% on time · 64 flights
  • Spirit Airlines90% on time · 31 flights
  • Delta Air Lines100% on time · 2 flights

Too little history on this route to call a winner. We rank airlines only after 100 flights each.

What the data says

Monday is the weak spot.

LAX–CMH flights arrived on time 90% of the time on Wednesdays. On Mondays: 78%.

Ticking up lately.

LAX–CMH flights arrived on time 83% of the time over the last three months in the data, compared with 80% in the three months before that.

Flights on this route

The breakdown

On-time by weekday
  • Mon78%(64 flights)
  • Tue87%(47 flights)
  • Wed90%(38 flights)
  • Thu83%(63 flights)
  • Fri83%(64 flights)
  • Sat79%(58 flights)
  • Sun83%(63 flights)
On-time by departure window
  • 6–9 AM—(4 flights)
  • 9 AM–12 PM83%(385 flights)
  • 12–3 PM—(1 flights)
  • 3–6 PM—(6 flights)
  • 9 PM–12 AM—(1 flights)
On-time trend by month
82%
May

Jun 77% → May 82% on time

On-time arrival percentage by month
MonthOn-time percentageFlights
June 202577%30
July 202581%31
August 202585%26
September 202593%28
October 202576%45
November 202584%31
December 202583%30
January 202691%21
February 202665%17
March 202676%21
April 202691%57
May 202682%60

Keep nerding

Based on 403 historical flights, because apparently we checked. Historical flight data: U.S. Bureau of Transportation Statistics, June 2025 – May 2026. Data through May 2026. How we calculate this.