Best time to fly Algiers to London

Every month pooled across the years on record, so "July" means July generally rather than one particular July. Full ALG to LGW 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 58 66.7% 1.72% 0 min
February 47 72.3% 0% 0 min
March 56 85.5% 1.79% 0 min
April 51 68.6% 0% 0 min
May 55 58.2% 0% 0 min
June 50 44.9% 2% 0 min
July 30 16.7% 0% 0 min
August 31 45.2% 0% 0 min
September 30 33.3% 10% 0 min
October 31 80% 3.23% 0 min
November 30 93.1% 3.33% 0 min
December 30 76.7% 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.