Frontier Airport

Frontier Airport is an airport located in Spofford Texas, US. The ICAO code is 55XS, used by air traffic control and pilots for flight planning.

The airport operates in the America/Chicago timezone. When planning flights to or from 55XS, use our flight duration calculator to account for timezone differences, especially for international travel.

Frontier Airport sits at an elevation of 1,001 feet (305 meters) above sea level.

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