Best time to fly Tulsa to Los Angeles

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

Best month

June

91.2% on time · 69 flights

Worst month

February

71.9% on time · 64 flights

Month Flights On time Cancelled When late, by
January 71 73.2% 0% 66 min
February 64 71.9% 0% 156 min
March 71 84.1% 2.82% 175 min
April 68 83.8% 0% 91 min
May 71 87.3% 0% 48 min
June 69 91.2% 0% 84 min
July 79 85.9% 1.27% 134 min
August 81 87.7% 0% 183 min
September 70 82.9% 0% 47 min
October 70 87.1% 0% 80 min
November 70 87.1% 0% 51 min
December 69 89.9% 0% 199 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.