The right side scores higher due to the landing approach's superior scenic variety and landmark density. While Ottawa's takeoff offers modest urban interest, Heathrow's descent provides more dramatic terrain (Thames estuary, Cotswold Hills, extensive urban sprawl) and greater visual variety across the full flight. The ocean crossing dominates both sides equally, but the landing experience on the right significantly outweighs the takeoff advantage on the left.
Flown YRO to LHR? Did we get it right?
Flight Path
Ottawa to London is 3,315 miles (5,336 km), a flight of about 7 hours 15 minutes.
North Atlantic Ocean (5+ hours of open water with occasional cloud formations), southern tip of Greenland and Davis Strait region (if visible on northern routing), Irish Sea and Irish coastline (approaching European airspace), Welsh mountains and Severn Estuary (final approach corridor)
Great circle distance and headings ›Phase by phase
Takeoff from YRO
LEFTOttawa's urban core and the Rideau River valley provide modest city scenery during initial climb. The left side captures the downtown skyline and Parliament Hill area before transitioning to suburban sprawl and the Canadian Shield landscape.

Landing at LHR
RIGHTThe right side offers superior landing approach scenery. Heathrow's approach from the west crosses the Thames estuary, the Cotswold Hills, and the densely populated Home Counties with London's sprawl visible. The right side captures more of this varied terrain and urban density during descent.
Will your flight be in sunlight?
Pick a date and time in the Sun Map to watch the sun move across your whole flight.
About This Route
Which side of the plane should I sit on flying from Ottawa / Rockcliffe Airport (YRO) to Heathrow (LHR)?
Sit on the Right side of the plane for the best views on flights from Ottawa to London. The right side scores higher due to the landing approach's superior scenic variety and landmark density. While Ottawa's takeoff offers modest urban interest, Heathrow's descent provides more dramatic terrain (Thames estuary, Cotswold Hills, extensive urban sprawl) and greater visual variety across the full flight. The ocean crossing dominates both sides equally, but the landing experience on the right significantly outweighs the takeoff advantage on the left.
What can I see during takeoff from Ottawa / Rockcliffe Airport in Ottawa?
During takeoff from Ottawa / Rockcliffe Airport (YRO), sit on the Left side for the best views. Ottawa's urban core and the Rideau River valley provide modest city scenery during initial climb. The left side captures the downtown skyline and Parliament Hill area before transitioning to suburban sprawl and the Canadian Shield landscape. Notable sights include: Parliament Hill and downtown Ottawa skyline, Rideau River valley, Gatineau Hills to the northwest.
What can I see when landing at Heathrow in London?
When landing at Heathrow (LHR), sit on the Right side for the best views. The right side offers superior landing approach scenery. Heathrow's approach from the west crosses the Thames estuary, the Cotswold Hills, and the densely populated Home Counties with London's sprawl visible. The right side captures more of this varied terrain and urban density during descent. Notable sights include: Thames estuary and river valley, Cotswold Hills, Greater London urban sprawl and suburban development.
How long is the flight from Ottawa to London?
The flight from Ottawa / Rockcliffe Airport (YRO) to Heathrow (LHR) takes about 7 hours 15 minutes. The shortest flight path between them is 3,315 miles (5,336 km); winds and air traffic control usually add a few percent.
What does the Ottawa to London flight path pass over?
North Atlantic Ocean (5+ hours of open water with occasional cloud formations), southern tip of Greenland and Davis Strait region (if visible on northern routing), Irish Sea and Irish coastline (approaching European airspace), Welsh mountains and Severn Estuary (final approach corridor)