Best way to travel between

Delhi
Paro
Travel Modes
Price
Distance
Duration
CO2
train
$10.2
1793.9 km
39h 15mins
95.08 kgs
 
flight
$58.2
1452.4 km
10h 5mins
156.86 kgs
 
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Tranport Distance Time(hrs) Cost(local) Cost(usd)
Train 1793.9 km 39h 15mins 636 BTN 10.2
Flight 1452.4 km 10h 5mins 3,628 BTN 58.2
Take Train from Delhi to Hasimara
Time: 35h 40mins Cost: 623 BTN; $ 9.0 - 11.0 USD CO2 Emission: 86.47 kgs
Take Bus from Hasimara to Phuentsholing - Bhutan Post
Time: 30mins Cost: 46 BTN; $ 0.7 - 0.8 USD CO2 Emission: 0.56 kgs
Take Drive from Phuentsholing - Bhutan Post to Paro
Time: 2h 5mins Cost: 1,346 BTN; $ 19.4 - 23.8 USD CO2 Emission: 18.42 kgs
Source: Rome2rio

Mode of travel comparision chart

The best and cheapest way to get from Delhi and Paro is to travel by train, which will cost about 623 BTN or 9.00 USD.