Best way to travel between

Thailand
Japan
Travel Modes
Price
Distance
Duration
CO2
flight
$313.0
4952.48 km
11h 35mins
534.87 kgs
 
train
$607.0
7539.0 km
139h 39mins
399.57 kgs
 
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Tranport Distance Time(hrs) Cost(local) Cost(usd)
Flight 4952.48 km 11h 35mins 31,797 JPY 313.0
Train 7539.0 km 139h 39mins 61,665 JPY 607.0
Take Car from Samut Prakan to Bangkok
Time: 50mins Cost: 2,540 JPY; $ 22.5 - 27.5 USD CO2 Emission: 4.28 kgs
Take Flight from BKK to NRT
Time: 6h 14mins Cost: 27,429 JPY; $ 243.0 - 297.0 USD CO2 Emission: 522.05 kgs
Take Train from Narita Airport Terminal 2 to Shinagawa
Time: 1h 11mins Cost: 1,422 JPY; $ 12.6 - 15.4 USD CO2 Emission: 3.85 kgs
Take Train from Shinagawa to Keikyu Kawasaki
Time: 12mins Cost: 305 JPY; $ 2.7 - 3.3 USD CO2 Emission: 0.64 kgs
Take Train from Keikyu Kawasaki to Minatocho
Time: 2mins Cost: 102 JPY; $ 0.9 - 1.1 USD CO2 Emission: 0.06 kgs
Source: Rome2rio

Mode of travel comparision chart

The best and cheapest way to get from Thailand and Japan is to travel by air, which will cost about 31,797 JPY or 281.70 USD.