Tom B. David Field (ICAO: KCZL, FAA LID: CZL) is a public use airport located three nautical miles (6 km) south of the central business district of Calhoun, a city in Gordon County, Georgia, United States.

[2] Although many U.S. airports use the same three-letter location identifier for the FAA and IATA, this facility is assigned CZL by the FAA[1] but has no designation from the IATA[3] (which assigned CZL to Ain el Bey Airport in Constantine, Algeria).

[4] Tom B. David Field covers an area of 250 acres (101 ha) at an elevation of 651 feet (198 m) above mean sea level.

[1] For the 12-month period ending July 2, 2011, the airport had 16,000 general aviation aircraft operations, an average of 43 per day.

At that time there were 128 aircraft based at this airport: 72% single-engine, 7% multi-engine, 17% jet, 3% helicopter, and 1% ultralight.