Best time to fly Kalispell to Los Angeles

Every month pooled across the years on record, so "July" means July generally rather than one particular July. Full FCA to LAX record →

There is not yet enough of the year on record for this route to say anything about seasons. The months below are shown as recorded.

Month Flights On time Cancelled When late, by
January 18 72.2% 0% 169 min
February 20 75% 0% 38 min
March 31 83.9% 0% 74 min
April 11 80% 9.09% 53 min
May 21 90.5% 0% 35 min
June 60 91.7% 0% 128 min
July 70 82.9% 0% 59 min
August 71 87.3% 0% 87 min
September 29 89.7% 0% 54 min
October 9 77.8% 0% 28 min
November 9 88.9% 0% 59 min
December 12 58.3% 0% 46 min

What a seasonal pattern can and cannot tell you

Months differ for reasons that repeat — summer thunderstorms in the American interior, winter fog and de-icing in northern Europe, school holidays filling every seat and leaving no slack in the schedule. Those are real and they come back each year.

What the pattern cannot do is forecast a particular flight. A quiet month has late days and a bad month has punctual ones. Treat this as a way to choose between two dates you are indifferent about, not as a promise.