Right side scores higher (3.5 vs 2.5) due to superior landing scenery. While London's takeoff offers urban interest, the transatlantic crossing is dominated by 5+ hours of open Atlantic Ocean on both sides, severely limiting cruise-phase views. Boise's approach compensates with dramatic high desert and mountain terrain—the Boise Foothills and Owyhee Mountains provide genuine visual drama absent from the London departure. Right side captures the most distinctive and memorable segment of this long flight.
Flown LHR to BOI? Did we get it right?
Flight Path
London to Boise is 4,833 miles (7,777 km), a flight of about 9 hours 15 minutes.
North Atlantic Ocean (5+ hours of open water with no significant landmarks), Greenland ice sheet and Davis Strait (if routed north), Canadian Arctic or subarctic terrain (sparse tundra, lakes, minimal visual interest), Rocky Mountains approaching Idaho (visible during descent phase on right side)
Great circle distance and headings ›Phase by phase

Takeoff from LHR
LEFTLondon departure offers urban scenery and Thames estuary views. Left side (north) captures the Greater London sprawl, the Thames winding through southeast England, and the North Sea coast approaching the horizon during climb-out.
Landing at BOI
RIGHTBoise approach from the east reveals the Boise Foothills and surrounding high desert terrain. Right side (south) captures the Owyhee Mountains, the Boise River valley, and the dramatic transition from sagebrush desert to the city nestled against the foothills.
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About This Route
Which side of the plane should I sit on flying from Heathrow (LHR) to Boise Air Terminal (BOI)?
Sit on the Right side of the plane for the best views on flights from London to Boise. Right side scores higher (3.5 vs 2.5) due to superior landing scenery. While London's takeoff offers urban interest, the transatlantic crossing is dominated by 5+ hours of open Atlantic Ocean on both sides, severely limiting cruise-phase views. Boise's approach compensates with dramatic high desert and mountain terrain—the Boise Foothills and Owyhee Mountains provide genuine visual drama absent from the London departure. Right side captures the most distinctive and memorable segment of this long flight.
What can I see during takeoff from Heathrow in London?
During takeoff from Heathrow (LHR), sit on the Left side for the best views. London departure offers urban scenery and Thames estuary views. Left side (north) captures the Greater London sprawl, the Thames winding through southeast England, and the North Sea coast approaching the horizon during climb-out. Notable sights include: Thames estuary and river bends, Greater London urban grid, North Sea coastline in distance, Essex marshlands.
What can I see when landing at Boise Air Terminal in Boise?
When landing at Boise Air Terminal (BOI), sit on the Right side for the best views. Boise approach from the east reveals the Boise Foothills and surrounding high desert terrain. Right side (south) captures the Owyhee Mountains, the Boise River valley, and the dramatic transition from sagebrush desert to the city nestled against the foothills. Notable sights include: Boise Foothills ridgeline, Owyhee Mountains to the south, Boise River valley, downtown Boise skyline against the foothills.
How long is the flight from London to Boise?
The flight from Heathrow (LHR) to Boise Air Terminal (BOI) takes about 9 hours 15 minutes. The shortest flight path between them is 4,833 miles (7,777 km); winds and air traffic control usually add a few percent.
What does the London to Boise flight path pass over?
North Atlantic Ocean (5+ hours of open water with no significant landmarks), Greenland ice sheet and Davis Strait (if routed north), Canadian Arctic or subarctic terrain (sparse tundra, lakes, minimal visual interest), Rocky Mountains approaching Idaho (visible during descent phase on right side)