London→CincinnatiNonstop Flight TimeLHR–CVG

London (London Heathrow Airport) to Cincinnati (Cincinnati/Northern Kentucky International Airport).

Direct flights from LHR to CVG have an estimated flight time of about 8h 44m, based on the 3,952-mile great-circle distance. Our current captured departure sample includes 1/day across 1 captured airline, with British Airways appearing most often in that sample. Captured departure times run from 14:15 to 15:45 local time.

Methodology: airline, aircraft, terminal, and departure-time details come from the rolling scheduled-departures window for LHR to CVG, last seen June 15, 2026. Frequency uses 6 scheduled departures across 6 observed days; flight time is estimated from great-circle distance until this route has enough tracked flights for an observed average. Provider coverage can miss operators on some routes, so confirm live timetables before booking.