What is the flight distance between SYA and ADK?

Distance between Eareckson Air Station (SYA) and Adak Island Naval Station (ADK) is 635 kilometers or 395 miles.

Distance From Eareckson Air Station to Adak Island Naval Station (SYA - ADK Distance)

Q: How long is the flight from SYA to ADK?

Flight time from Eareckson Air Station, Shemya, United States to Adak Island Naval Station, Adak Island, United States is 0 hours 47 minutes under avarage conditions.

Q: What is the time difference between Shemya, United States and Adak Island, United States?

Time difference between Shemya (United States) and Adak Island (United States) is 0 Hours. It is currently 06:04 in Eareckson Air Station (SYA) and 06:04 in Adak Island Naval Station (ADK).

The flight distance from Eareckson Air Station (SYA) to Adak Island Naval Station (ADK) is 395 miles. This is equivalent to 635 kilometers or 343 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.

635 kilometers is the distance from Eareckson Air Station, United States to Adak Island Naval Station, United States.

Flight Duration between Shemya, United States and Adak Island, United States

Estimated flight time from Eareckson Air Station, Shemya, United States to Adak Island Naval Station, Adak Island, United States is 0 hours 47 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 • SYA - ADK

Time difference between Shemya (United States) and Adak Island (United States) is 0 Hours.
Current local time in Shemya is 2025-12-05, 06:04:38 HST and time in Adak Island is 2025-12-05, 06:04:38 HST.

Eareckson Air Station to Adak Island Naval Station Flight Route Map - SYA to ADK Flight Path

Location of Eareckson Air Station & Adak Island Naval Station is given below.
Click the map to view Shemya to Adak Island nonstop flight path and travel direction.

Click to see flight route on Google Map between Shemya, United States and Adak Island, United States. .

Nonstop flight route between Shemya, United States and Adak Island, United States.

Eareckson Air Station
City:	Shemya
Country:	United States
IATA Code:	SYA
ICAO Code:	PASY
GPS Coordinates:	Latitude: N 52° 42' 44.3'' Longitude: E 174° 6' 50.4''
Current time:	2025-12-05, 06:04:38 HST
Current weather:	Eareckson Air Station 15 day weather forecast

Adak Island Naval Station
City:	Adak Island
Country:	United States
IATA Code:	ADK
ICAO Code:	PADK
GPS Coordinates:	Latitude: N 51° 52' 40.7'' Longitude: W 176° 38' 45.7''
Current time:	2025-12-05, 06:04:38 HST
Current weather:	Adak Island Naval Station 15 day weather forecast
Flights: