Chester County G O Carlson Airport is served by 1 airline, flying from/to 2 destinationsLongest flight from Chester County G O Carlson Airport is Coatesville to 🇺🇸 Teterboro (TEB), which takes around 25 minutes. On an airline like Netjets Aviation. More info on this flight route (CTH-TEB).Shortest flight from Chester County G O Carlson Airport is Coatesville to 🇺🇸 Teterboro (TEB), which takes around 25 minutes. On an airline like Netjets Aviation. More info on this flight route (CTH-TEB).