Best time to fly Tenerife to Ingliston

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

Best month

February

80.7% on time · 88 flights

Worst month

June

65.3% on time · 168 flights

Month Flights On time Cancelled When late, by
January 97 66.7% 4.12% 0 min
February 88 80.7% 0% 0 min
March 94 79.8% 0% 0 min
April 80 76.3% 0% 0 min
May 84 71.4% 0% 0 min
June 168 65.3% 0.6% 0 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.