FRONTIER
SPOFFORD, TX
Frontier is a privately owned, non-towered airfield in Spofford, Texas, identified as 55XS. Pilots operate from a single asphalt runway, 01/19, measuring 4,316 feet long and 60 feet wide.
Visual flight rules govern all operations, as no instrument approaches are published. For communication, field operations are conducted on UNICOM 122.7 MHz. The field records no fuel sales, and its private-use status requires landing permission from the owner.
The airport sits at 1,001 feet above mean sea level.