What is the flight distance between STX and IAD?

Distance between Alexander Hamilton Airport (STX) and Dulles International Airport (IAD) is 2661 kilometers or 1654 miles.

Distance From Alexander Hamilton Airport to Dulles International Airport (STX - IAD Distance)

Q: How long is the flight from STX to IAD?

Flight time from Alexander Hamilton Airport, Saint Croix, US Virgin Islands to Dulles International Airport, Washington, United States is 3 hours 18 minutes under avarage conditions.

Q: What is the time difference between Saint Croix, US Virgin Islands and Washington, United States?

Time difference between Saint Croix (US Virgin Islands) and Washington (United States) is 0 Hours. It is currently 07:45 in Alexander Hamilton Airport (STX) and 07:45 in Dulles International Airport (IAD).

The flight distance from Alexander Hamilton Airport (STX) to Dulles International Airport (IAD) is 1654 miles. This is equivalent to 2661 kilometers or 1436 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.

2661 kilometers is the distance from Alexander Hamilton Airport, US Virgin Islands to Dulles International Airport, United States.

Flight Duration between Saint Croix, US Virgin Islands and Washington, United States

Estimated flight time from Alexander Hamilton Airport, Saint Croix, US Virgin Islands to Dulles International Airport, Washington, United States is 3 hours 18 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 • STX - IAD

Time difference between Saint Croix (US Virgin Islands) and Washington (United States) is 0 Hours.
Current local time in Saint Croix is 2025-12-05, 07:45:37 EST and time in Washington is 2025-12-05, 07:45:37 EST.

Alexander Hamilton Airport to Dulles International Airport Flight Route Map - STX to IAD Flight Path

Location of Alexander Hamilton Airport & Dulles International Airport is given below.
Click the map to view Saint Croix to Washington nonstop flight path and travel direction.

Click to see flight route on Google Map between Saint Croix, US Virgin Islands and Washington, United States. .

Nonstop flight route between Saint Croix, US Virgin Islands and Washington, United States.

Alexander Hamilton Airport
City:	Saint Croix
Country:	US Virgin Islands
IATA Code:	STX
ICAO Code:	TISX
GPS Coordinates:	Latitude: N 17° 42' 6.8'' Longitude: W 64° 47' 55''
Current time:	2025-12-05, 07:45:37 EST
Current weather:	Alexander Hamilton Airport 15 day weather forecast

Dulles International Airport
City:	Washington
Country:	United States
IATA Code:	IAD
ICAO Code:	KIAD
GPS Coordinates:	Latitude: N 38° 56' 40.3'' Longitude: W 77° 27' 20.9''
Current time:	2025-12-05, 07:45:37 EST
Current weather:	Dulles International Airport 15 day weather forecast
Flights: