Best time to fly Los Angeles to Honolulu

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

Best month

November

86.6% on time · 407 flights

Worst month

April

65.8% on time · 468 flights

Month Flights On time Cancelled When late, by
January 424 74% 0.24% 86 min
February 360 81% 0.28% 62 min
March 461 79.1% 0.43% 80 min
April 468 65.8% 0.43% 58 min
May 505 80.4% 0.59% 59 min
June 561 75.8% 0% 69 min
July 548 69.9% 1.28% 67 min
August 460 79.8% 0% 86 min
September 386 85.2% 0% 79 min
October 389 81.4% 0.26% 88 min
November 407 86.6% 0.98% 75 min
December 490 69.6% 1.22% 85 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.