Chatham-Kent Municipal Airport (IATA: XCM, ICAO: CYCK) is located 6 nautical miles (11 km; 6.9 mi) southeast of Chatham-Kent, Ontario, Canada.

The airport is owned and operated by the Municipality of Chatham–Kent. It is managed by Z3 Aviation. Several local pilots and businesses are tenants in various hangars.

The airport is operational 9 hours per day, 7 days per week, and is capable of supporting both VFR) and IFR operations down to 510 ft (160 m) and 1+1⁄2 mi (2.4 km) visibility non-precision approach limits and departures in visibility down to 1⁄2 mi (0.8 km).

Chatham-Kent Municipal Airport was previously identified as CNZ3. This change occurred on September 20, 2012.