Best time to fly Tampa to Dallas/Fort Worth

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

Best month

February

84.1% on time · 441 flights

Worst month

June

63.4% on time · 531 flights

Month Flights On time Cancelled When late, by
January 480 77.1% 8.13% 72 min
February 441 84.1% 0.23% 106 min
March 548 75.1% 3.47% 119 min
April 486 75.5% 2.26% 65 min
May 513 74.9% 3.7% 82 min
June 531 63.4% 4.33% 109 min
July 533 66.5% 2.06% 91 min
August 478 70.5% 3.35% 88 min
September 418 76.7% 3.35% 83 min
October 418 79.5% 6.46% 77 min
November 476 80.4% 2.73% 83 min
December 474 79% 1.05% 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.