While the takeoff offers dramatic Alpine scenery, the landing approach into London provides more sustained visual interest over populated areas and the Thames Valley. Left seats capture both the estuary approach and the urban geography of Greater London during descent.
Flown CHC to LHR? Did we get it right?
Flight Path
Christchurch to London is 11,796 miles (18,984 km), a flight of about 17 hours 30 minutes.
This ultra-long-haul flight crosses the Indian Ocean, passes over or near the Arabian Peninsula, the Suez Canal or Red Sea, the Mediterranean, and southern Europe. Depending on routing, passengers may see the Nile Delta, the Alps, or the Pyrenees during the European approach phase. The majority of the flight occurs over ocean with limited landmark visibility.
Great circle distance and headings ›Phase by phase

Takeoff from CHC
RIGHTChristchurch departures typically climb out over the Canterbury Plains to the west and northwest. Right-side seats offer immediate views of the Southern Alps and Mount Cook range as the aircraft gains altitude and turns toward the Pacific crossing route.

Landing at LHR
LEFTLondon approaches from the east typically descend over the Thames Valley and Greater London from the northeast. Left-side seats provide views of the Thames estuary, central London's urban sprawl, and the approach path over the Home Counties before final descent into Heathrow.
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 Christchurch International (CHC) to Heathrow (LHR)?
Sit on the Left side of the plane for the best views on flights from Christchurch to London. While the takeoff offers dramatic Alpine scenery, the landing approach into London provides more sustained visual interest over populated areas and the Thames Valley. Left seats capture both the estuary approach and the urban geography of Greater London during descent.
What can I see during takeoff from Christchurch International in Christchurch?
During takeoff from Christchurch International (CHC), sit on the Right side for the best views. Christchurch departures typically climb out over the Canterbury Plains to the west and northwest. Right-side seats offer immediate views of the Southern Alps and Mount Cook range as the aircraft gains altitude and turns toward the Pacific crossing route. Notable sights include: Southern Alps, Mount Cook (Aoraki), Canterbury Plains, Banks Peninsula.
What can I see when landing at Heathrow in London?
When landing at Heathrow (LHR), sit on the Left side for the best views. London approaches from the east typically descend over the Thames Valley and Greater London from the northeast. Left-side seats provide views of the Thames estuary, central London's urban sprawl, and the approach path over the Home Counties before final descent into Heathrow. Notable sights include: Thames Estuary, Greater London urban area, Thames Valley, North Downs.
How long is the flight from Christchurch to London?
The flight from Christchurch International (CHC) to Heathrow (LHR) takes about 17 hours 30 minutes. The shortest flight path between them is 11,796 miles (18,984 km); winds and air traffic control usually add a few percent.
What does the Christchurch to London flight path pass over?
This ultra-long-haul flight crosses the Indian Ocean, passes over or near the Arabian Peninsula, the Suez Canal or Red Sea, the Mediterranean, and southern Europe. Depending on routing, passengers may see the Nile Delta, the Alps, or the Pyrenees during the European approach phase. The majority of the flight occurs over ocean with limited landmark visibility.