Coatesville, Pennsylvania, United States

official name | Chester County G. O. Carlson Airport FAA code | MQS IATA code | CTH ICAO code | KMQS

elevation | 660 feet number of runways | 1 longest runway length | 5400 feet

34 °F (wind chill: 24 °F) | relative humidity: 59% | wind: 14 mph | 290° WNW | clear

10:49:22 am EST | Saturday, November 29, 2025

Keystone Heliplex Heliport | 0.9 miles west Brandywine Hospital Heliport | 5 miles east-northeast Coatesville Heliport | 6 miles south-southeast

arriving from Charleston Executive (KJZI) at 12:04 pm EST (today)

NetJets flight 394 | estimated to depart for Naples Municipal (KAPF) at 9:51 am EST (today) WUP flight 10 | estimated to depart for Baltimore/Washington Thurgood Marshall (KBWI) at 4:25 pm EST (today) (total: 2)

Chester County G. O. Carlson Airport is a public airport 2 miles (3.2 km) west of Coatesville, in Valley Township, Chester County, Pennsylvania. It is owned by the Chester County Area Airport Authority.