Best way to travel between

IAD Airport, Dulles, VA, United States
Changi Airport Singapore Singapore
Travel Modes
Price
Distance
Duration
CO2
flight
$776.0
15529.98 km
21h 9mins
1677.24 kgs
 
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Tranport Distance Time(hrs) Cost(local) Cost(usd)
Flight 15529.98 km 21h 9mins 972 SGD 776.0
Take Walk from Dulles International Airport Station to Washington Dulles
Time: 4mins Cost: 0 SGD; $ 0.0 - 0.0 USD CO2 Emission: 0.03 kgs
Take Flight from IAD to SIN
Time: 21h 5mins Cost: 1,002 SGD; $ 720.0 - 880.0 USD CO2 Emission: 1677.21 kgs
Source: Rome2rio

Mode of travel comparision chart

The best and cheapest way to get from IAD Airport, Dulles, VA, United States and Changi Airport Singapore Singapore is to travel by air, which will cost about 972 SGD or 698.40 USD.