Houston to Bangkok flight path: IAH to BKK

Sit on the Left side of the plane for the best views on flights from Houston to Bangkok. This great-circle routing arcs north over the Rockies and Canada before curving west across Alaska and Siberia and south into China, placing the most dramatic mountain terrain consistently on the left side of the aircraft for most of the cruise phase, while the right side spends long stretches over featureless plains, Arctic terrain, and open water.

During takeoff from George Bush Intcntl Houston (IAH), sit on the Right side for the best views. Departing IAH on the north-south runway complex, the initial turn toward the northwest typically banks over Houston's northern suburbs, giving right-side passengers a brief glimpse of the downtown Houston skyline and the maze of freeways before the flat Texas plains take over. Notable sights include: Downtown Houston skyline, Sam Houston Tollway loop, Bush Intercontinental terminal complex, flat Texas coastal plain.

When landing at Suvarnabhumi Airport (BKK), sit on the Left side for the best views. On approach into Suvarnabhumi from the north during dry-season operations, left-side passengers get a sweeping view of the Chao Phraya River winding through Bangkok, the dense high-rise core, and the patchwork of canals and rice paddies in the delta surrounding the airport. Notable sights include: Chao Phraya River, Bangkok high-rise skyline, Gulf of Thailand coastline, delta rice paddies.

The flight from George Bush Intcntl Houston (IAH) to Suvarnabhumi Airport (BKK) takes 17h 45m.

Southern Alaska Range, Bering Sea coastline, and the mountainous terrain of eastern Siberia along the great-circle path before the route bends south toward China and Southeast Asia