Best time to fly Palma de Mallorca to London

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

There is not yet enough of the year on record for this route to say anything about seasons. The months below are shown as recorded.

Month Flights On time Cancelled When late, by
January 19 89.5% 0% 0 min
February 16 93.8% 0% 0 min
March 21 71.4% 0% 0 min
April 27 81.5% 0% 0 min
May 71 52.1% 0% 0 min
June 103 52% 2.91% 0 min
July 59 50% 1.69% 0 min
August 61 72.9% 3.28% 0 min
September 31 51.6% 0% 0 min
October 17 41.2% 0% 0 min
November 10 100% 0%
December 9 77.8% 0% 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.