sentences:  Although most U.S. airports use the same three-letter location identifier for the FAA and IATA, this airport is assigned 1I3 by the FAA but has no designation from the IATA.Shawnee Field covers an area of at an elevation of 501 feet (153 m) above mean sea level.It has one runway designated 18/36 with a turf surface measuring 2,160 by 150 feet (658 x 46 m).