Best time to fly Mobile to Dallas/Fort Worth

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

Best month

October

89.1% on time · 206 flights

Worst month

June

63.4% on time · 175 flights

Month Flights On time Cancelled When late, by
January 186 86.7% 10.75% 88 min
February 165 79.9% 3.64% 89 min
March 180 79.5% 8.89% 92 min
April 200 79.3% 3% 74 min
May 202 71.2% 8.42% 82 min
June 175 63.4% 5.14% 93 min
July 184 70.2% 1.63% 75 min
August 185 80.3% 1.08% 72 min
September 180 82.6% 1.11% 77 min
October 206 89.1% 1.46% 34 min
November 189 86.2% 3.7% 99 min
December 197 80.4% 1.52% 134 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.