Bangkok to Colombo flight path: BKK to CMB

Sit on the left side of the plane

Which side of the plane?

Pick the window seat with the view. 13,500 routes answered — landmarks, coastlines and cities, wing by wing.

Flight time3h 35m
Distance1,486
Heading255° → 251°
Best side
Left
★ 3.5 left·★ 1.5 right

The left side captures Bangkok's urban delta on departure and Sri Lanka's hill country on arrival, giving it clear terrain and landmark variety, while the right side faces mostly featureless plains and open water for the whole flight.

Flown BKK to CMB? Did we get it right?

Flight Path

Flight path overview

Bangkok to Colombo is 1,486 miles (2,392 km), a flight of about 3 hours 35 minutes.

Andaman Sea, Bay of Bengal, southern tip of the Indian subcontinent, Palk Strait near Adam's Bridge

Great circle distance and headings ›

Phase by phase

Aerial window seat view during takeoff from Bangkok (left side) — Chao Phraya River delta, Bangkok skyline, Gulf of Thailand coastline

Takeoff from BKK

LEFT

Departing Suvarnabhumi westbound, the initial turn typically swings the aircraft south of the city, putting Bangkok's dense skyline, the Chao Phraya River delta, and the Gulf of Thailand coastline on the left. The right side shows only the flat, featureless central plain.

Chao Phraya River deltaBangkok skylineGulf of Thailand coastline
BKK Suvarnabhumi AirportHub for Thai Airways, Bangkok Airways, Thai Vietjet Air
Aerial window seat view during landing at Colombo (left side) — Sri Lankan central highlands, Kelani River valley, Colombo coastline, Indian Ocean

Landing at CMB

LEFT

On approach to Colombo from the east, the descent path passes north of Sri Lanka's central highlands, so the left side offers views of the hill country's forested ridges before the plane turns toward the coast. The right side stays over flat, less distinctive lowland terrain.

Sri Lankan central highlandsKelani River valleyColombo coastlineIndian Ocean
CMB Bandaranaike InternationalHub for SriLankan Airlines

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About This Route

Which side of the plane should I sit on flying from Suvarnabhumi Airport (BKK) to Bandaranaike International (CMB)?

Sit on the Left side of the plane for the best views on flights from Bangkok to Colombo. The left side captures Bangkok's urban delta on departure and Sri Lanka's hill country on arrival, giving it clear terrain and landmark variety, while the right side faces mostly featureless plains and open water for the whole flight.

What can I see during takeoff from Suvarnabhumi Airport in Bangkok?

During takeoff from Suvarnabhumi Airport (BKK), sit on the Left side for the best views. Departing Suvarnabhumi westbound, the initial turn typically swings the aircraft south of the city, putting Bangkok's dense skyline, the Chao Phraya River delta, and the Gulf of Thailand coastline on the left. The right side shows only the flat, featureless central plain. Notable sights include: Chao Phraya River delta, Bangkok skyline, Gulf of Thailand coastline.

What can I see when landing at Bandaranaike International in Colombo?

When landing at Bandaranaike International (CMB), sit on the Left side for the best views. On approach to Colombo from the east, the descent path passes north of Sri Lanka's central highlands, so the left side offers views of the hill country's forested ridges before the plane turns toward the coast. The right side stays over flat, less distinctive lowland terrain. Notable sights include: Sri Lankan central highlands, Kelani River valley, Colombo coastline, Indian Ocean.

How long is the flight from Bangkok to Colombo?

The flight from Suvarnabhumi Airport (BKK) to Bandaranaike International (CMB) takes about 3 hours 35 minutes. The shortest flight path between them is 1,486 miles (2,392 km); winds and air traffic control usually add a few percent.

What does the Bangkok to Colombo flight path pass over?

Andaman Sea, Bay of Bengal, southern tip of the Indian subcontinent, Palk Strait near Adam's Bridge