The flight from Narita (NRT) to Bangkok (BKK) takes about 5h 33m nonstop on a widebody airliner, covering 2,889 miles (4,649 km).
Bangkok is 2 hours behind Narita. The time change is small, so jet lag should be mild.
We may earn a commission if you book through these links, at no extra cost to you.
New tools, fresh route data, and the odd travel tip. No spam, and you can unsubscribe anytime.