Distance From Helena Airport to Seattle/Tacoma International Airport (HLN - SEA Distance)

The flight distance from Helena Airport (HLN) to Seattle/Tacoma International Airport (SEA) is 490 miles. This is equivalent to 788 kilometers or 426 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.

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Flight Duration between Helena, United States and Seattle, United States

Estimated flight time from Helena Airport, Helena, United States to Seattle/Tacoma International Airport, Seattle, United States is 0 hours 58 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 • HLN - SEA

Time difference between Helena (United States) and Seattle (United States) is 0 Hours.
Current local time in Helena is 2024-05-06, 06:57:16 MDT and time in Seattle is 2024-05-06, 06:57:16 MDT.

Helena Airport to Seattle/Tacoma International Airport Flight Route Map - HLN to SEA Flight Path

Location of Helena Airport & Seattle/Tacoma International Airport is given below.
Click the map to view Helena to Seattle nonstop flight path and travel direction.

Click to see flight route on Google Map between Helena, United States and Seattle, United States. .

Nonstop flight route between Helena, United States and Seattle, United States.

Helena Airport
City:	Helena
Country:	United States
IATA Code:	HLN
ICAO Code:	KHLN
GPS Coordinates:	Latitude: N 46° 36' 24.5'' Longitude: W 111° 58' 57.9''
Current time:	2024-05-06, 06:57:16 MDT
Current weather:	Helena Airport 15 day weather forecast

Seattle/Tacoma International Airport
City:	Seattle
Country:	United States
IATA Code:	SEA
ICAO Code:	KSEA
GPS Coordinates:	Latitude: N 47° 26' 56.4'' Longitude: W 122° 18' 33.5''
Current time:	2024-05-06, 06:57:16 MDT
Current weather:	Seattle/Tacoma International Airport 15 day weather forecast
Flights: