Rory Boland, travel editor at consumer publication Which?, says overall cancellations will be a very small proportion of the millions of flights in and out of the UK, and the changes will be targeted on routes where there are multiple flights a day so that passengers can be rebooked on to an earlier or later flight.
-John-Brennan-testifies-before-the-Hous.jpeg?trim=0,0,0,0&width=1200&height=800&crop=1200:800 "Ex-CIA Director John Brennan sues Trump and admin officials over investigation records – UK Times")