Chennai International Airport (MAA) is the origin airport and London Heathrow Airport (LHR) is the destination airport.
MAA and LHR are approximately 5,117 miles apart by great-circle distance.
Yes. Roame's current schedule feed shows nonstop service from MAA to LHR.
Airlines represented in the current schedule are American Airlines (AA), Finnair (AY) and British Airways (BA).
Aircraft listed in the current schedule include Boeing 787-8 (788) and Boeing 787-9 (789).