M4 Strip

M4 Strip is an airport located in East Helena Montana, US. The ICAO code is MT46, used by air traffic control and pilots for flight planning.

The airport operates in the America/Denver timezone. When planning flights to or from MT46, use our flight duration calculator to account for timezone differences, especially for international travel.

M4 Strip sits at an elevation of 4,164 feet (1,269 meters) above sea level.

Browse all airports in United States or explore airports across North America.