(Redirected from
Class C Airports)
United States
The airspace around medium size US airports is ICAO Class C. This protects the approach and departure paths from aircraft not under air traffic control. All aircraft inside Class C airspace are subject to air traffic control. Traffic operating under VFR must be in communication with a controller before it can enter. The airspace is similar to Class B's "upside down wedding cake" but much smaller. The inner most ring extends from the surface area around the airport to typically 4,000 ft (1220 m) above ground level (AGL). One outer ring surrounds it with a floor from about 1,500 ft (460 m) AGL to the 4,000 ft (1220 m) AGL ceiling.
(listed by state and IATA Airport Code/ICAO Airport Code)
Alabama:
Alaska:
Arizona:
Arkansas:
California:
Colorado:
Connecticut:
Florida:
Georgia:
Hawaii:
Idaho:
Illinois:
Indiana:
Iowa:
Kansas:
Kentucky:
Louisiana:
Maine:
Michigan:
Mississippi:
Missouri:
- SGF/KSGF Springfield-Branson Regional
Montana:
Nebraska:
Nevada:
New Hampshire:
New Jersey:
- ACY/KACY Atlantic City International
New Mexico:
New York:
North Carolina:
Ohio:
Oklahoma:
Oregon:
Pennsylvania:
- ABE/KABE Allentown Lehigh Valley International
Puerto Rico:
- SJU/TJSJ San Juan Luís Muñoz Marin International
Rhode Island:
- PVD/KPVD Providence Theodore Francis Green State
South Carolina:
Tennessee:
Texas:
Vermont:
Virgin Islands:
- STT/TIST Charlotte Amalie Cyril E. King
Virginia:
Washington:
West Virginia:
- CRW/KCRW Charleston Yeager
Wisconsin:
- GRB/KGRB Green Bay Austin Straubel International
- MKE/KMKE Milwaukee General Mitchell International
- MSN/KMSN Madison Dane County Regional-Truax Field
Canada
Canada uses Class C for busy airports with commercial airline service. The size of the airspace however is similar to Class B airports in the United States. The inner most ring extends from the surface area around the airport to typically 12,500 ft (3810 m) MSL. Several outer rings surround it with progressively higher floors to allow traffic flow into nearby airports.
Alberta:
British Columbia:
Ontario:
Quebec:
