British Airways is currently rolling out Starlink with a fleet coverage of 50.5%, and despite zero observed flights with Starlink on the MRS->LHR route, the rollout status and fleet coverage set a strong floor for probability. The rollout is ongoing with at least one aircraft equipped, and recent news confirms a full fleet-wide deployment commitment starting in 2026. No community sightings or direct observations on this route reduce confidence slightly, but the fleet coverage and rollout status justify anchoring the probability at the fleet ratio floor.

Last calculated May 23, 2026