Stigler Regional Airport (ICAO: KGZL, FAA LID: GZL, formerly F84) is a city owned, public use airport located three nautical miles (6 km) northeast of the central business district of Stigler, a city in Haskell County, Oklahoma, United States. It is included in the National Plan of Integrated Airport Systems for 2011–2015, which categorized it as a general aviation facility. Although most U.S. airports use the same three-letter location identifier for the FAA and IATA, this airport is assigned GZL by the FAA, but has no designation from the IATA.