Distance From Changi Airport to Dulles International Airport (SIN - IAD Distance)

The flight distance from Changi Airport (SIN) to Dulles International Airport (IAD) is 9651 miles. This is equivalent to 15532 kilometers or 8381 nautical miles. The distance shown below is the straight line distance (may be called as flying or air distance) or direct flight distance between airports.


15532 kilometers is the distance from Changi Airport, Singapore to Dulles International Airport, United States.

Flight Duration between Singapore, Singapore and Washington, United States

Estimated flight time from Changi Airport, Singapore, Singapore to Dulles International Airport, Washington, United States is 19 hours 19 minutes under avarage conditions. The flight time calculator assumes an average flight speed for a commercial airliner of 500 mph, which is equivalent to 805 km/hr or 434 knots. Your actual flying time may vary depending on wind speeds or weather conditions.

Time Difference Between the Airports • SIN - IAD

Time difference between Singapore (Singapore) and Washington (United States) is 12 Hours.
Current local time in Singapore is 2025-07-30, 13:27:03 +08 and time in Washington is 2025-07-30, 01:27:03 EDT.
Washington time is 12 Hours behind Singapore.

Changi Airport to Dulles International Airport Flight Route Map - SIN to IAD Flight Path

Location of Changi Airport & Dulles International Airport is given below.
Click the map to view Singapore to Washington nonstop flight path and travel direction.

Click to see flight route on Google Map between Singapore, Singapore and Washington, United States. .


Nonstop flight route between Singapore, Singapore and Washington, United States.
Get airport maps and more information about Changi Airport Changi Airport
City: Singapore
Country: Singapore Flag of Singapore
IATA Code: SIN
ICAO Code: WSSS
GPS Coordinates: Latitude: N 1° 21' 0.7'' Longitude: E 103° 59' 38.4''
Current time: 2025-07-30, 13:27:03 +08
Current weather: 15 day weather forecast for Changi Airport Changi Airport 15 day weather forecast
Get airport maps and more information about Dulles International Airport Dulles International Airport
City: Washington
Country: United States Flag of United States
IATA Code: IAD
ICAO Code: KIAD
GPS Coordinates: Latitude: N 38° 56' 40.3'' Longitude: W 77° 27' 20.9''
Current time: 2025-07-30, 01:27:03 EDT
Current weather: 15 day weather forecast for Dulles International Airport Dulles International Airport 15 day weather forecast

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