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

15 °F (wind chill: 2 °F) | relative humidity: 51% | wind: 11 mph | 310° NW | cloudy

4:48:58 pm EST | Wednesday, January 28, 2026

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

WUP flight 449 | estimated to arrive from Akron-Canton Regional (KCAK) at 8:30 pm EST (today) WUP flight 828 | estimated to arrive from Coleman A. Young Municipal (KDET) at 9:55 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, United States. It is owned by the Chester County Area Airport Authority.