Best time to fly Dallas/Fort Worth to Tampa

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

Best month

February

79.5% on time · 222 flights

Worst month

June

50.2% on time · 260 flights

Month Flights On time Cancelled When late, by
January 245 74% 10.61% 75 min
February 222 79.5% 0.9% 55 min
March 267 67.7% 3% 72 min
April 256 70.4% 1.17% 48 min
May 271 72% 4.43% 76 min
June 260 50.2% 5% 69 min
July 275 54.7% 2.91% 70 min
August 245 56.2% 4.08% 72 min
September 206 75.9% 1.46% 69 min
October 182 67.6% 1.65% 56 min
November 230 69.5% 3.04% 73 min
December 251 72% 0.4% 50 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.