Best time to fly Burbank to Las Vegas

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

Best month

February

86.8% on time · 330 flights

Worst month

November

77% on time · 352 flights

Month Flights On time Cancelled When late, by
January 342 85% 0.29% 64 min
February 330 86.8% 3.94% 50 min
March 377 80.9% 2.92% 49 min
April 349 80% 1.15% 50 min
May 296 79.5% 0.68% 54 min
June 304 79.4% 2.3% 68 min
July 372 81.4% 1.61% 66 min
August 400 79.9% 0.5% 71 min
September 352 77.7% 0.57% 82 min
October 363 78.8% 1.38% 66 min
November 352 77% 1.14% 59 min
December 366 83.5% 2.19% 69 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.