Dubai to Colombo is 2,059 miles (3,314 km), a flight of about 4 hours 10 minutes.
The left side wins overall because the Dubai departure offers a strong mix of skyline and coastline drama, while the cruise phase over open water is scenically neutral for both sides, making the more dramatic takeoff sequence the deciding factor.
Flight Path
Most of the route crosses the open Arabian Sea and Laccadive Sea with no land visible; on very clear days a distant glimpse of the southern Indian coastline near Kerala may be visible to the left before the descent into Sri Lanka begins.
Great circle distance and headings ›Phase by phase

Takeoff from DXB
LEFTDeparting DXB toward the southeast, the Dubai skyline, Palm Jumeirah, and the turquoise Gulf coastline stay visible on the left as the aircraft climbs, while the right side shows only flat desert scrubland receding quickly from view.
Landing at RML
RIGHTOn approach into Ratmalana, especially during southwest monsoon landings on runway 22, the descent path tracks over Colombo's coastline and harbor, putting the Indian Ocean and the city's waterfront on the right side of the aircraft.
Landmarks on this routeAll landmarks →
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About This Route
Which side of the plane should I sit on flying from Dubai International (DXB) to Colombo Ratmalana (RML)?
Sit on the Left side of the plane for the best views on flights from Dubai to Colombo. The left side wins overall because the Dubai departure offers a strong mix of skyline and coastline drama, while the cruise phase over open water is scenically neutral for both sides, making the more dramatic takeoff sequence the deciding factor.
What can I see during takeoff from Dubai International in Dubai?
During takeoff from Dubai International (DXB), sit on the Left side for the best views. Departing DXB toward the southeast, the Dubai skyline, Palm Jumeirah, and the turquoise Gulf coastline stay visible on the left as the aircraft climbs, while the right side shows only flat desert scrubland receding quickly from view. Notable sights include: Palm Jumeirah, Dubai Marina towers, Persian Gulf coastline, Dubai Creek.
What can I see when landing at Colombo Ratmalana in Colombo?
When landing at Colombo Ratmalana (RML), sit on the Right side for the best views. On approach into Ratmalana, especially during southwest monsoon landings on runway 22, the descent path tracks over Colombo's coastline and harbor, putting the Indian Ocean and the city's waterfront on the right side of the aircraft. Notable sights include: Colombo Harbor, Galle Face Green coastline, Indian Ocean surf line, Ratmalana beach strip.
How long is the flight from Dubai to Colombo?
The flight from Dubai International (DXB) to Colombo Ratmalana (RML) takes about 4 hours 10 minutes. The shortest flight path between them is 2,059 miles (3,314 km); winds and air traffic control usually add a few percent.
What does the Dubai to Colombo flight path pass over?
Most of the route crosses the open Arabian Sea and Laccadive Sea with no land visible; on very clear days a distant glimpse of the southern Indian coastline near Kerala may be visible to the left before the descent into Sri Lanka begins.