Best time to fly Las Vegas to Minneapolis

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

Best month

October

91.3% on time · 417 flights

Worst month

July

77.4% on time · 459 flights

Month Flights On time Cancelled When late, by
January 370 84% 0.27% 98 min
February 345 86.3% 0.87% 81 min
March 441 82.9% 1.59% 56 min
April 428 88.7% 0.47% 50 min
May 412 81.9% 0.73% 77 min
June 353 86.6% 0.57% 57 min
July 459 77.4% 3.49% 73 min
August 436 85.8% 0.69% 61 min
September 393 89.8% 0% 70 min
October 417 91.3% 0.24% 50 min
November 363 89% 0.28% 51 min
December 377 84.8% 0.8% 80 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.