Best time to fly Denver to Bend/Redmond

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

Best month

April

86.7% on time · 60 flights

Worst month

June

41.7% on time · 60 flights

Month Flights On time Cancelled When late, by
January 62 81.7% 1.61% 46 min
February 55 84.6% 0% 83 min
March 62 67.2% 1.61% 51 min
April 60 86.7% 0% 24 min
May 62 59.7% 0% 31 min
June 60 41.7% 0% 64 min
July 62 52.5% 1.61% 62 min
August 62 66.1% 0% 64 min
September 60 83.3% 0% 30 min
October 62 74.2% 0% 41 min
November 59 86.2% 0% 45 min
December 62 69.4% 0% 37 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.