China Eastern Airlines
- Airline operating out of Shanghai; offers online booking and route plan.
- http://www.ce-air.com/cea2/en_US/homepage

Chalk's Ocean Airways
- Domestic airline of U.S.A. operates between Florida and the Bahamas; flight times and numbers.
- http://www.flychalks.com/

Canadian North
- Serves airports in Northwest Territories, Nunavut, Edmonton, Calgary and Ottawa. Includes fares, flight schedules and a flight search.
- http://www.canadiannorth.com

Condor
- German based no frills global airline, formally Thomas Cook Airlines.
- http://www.condor.com/

Cameron Air
- Domestic and international executive charters. Including floatplane services and scenic flights from Toronto and the surrounding area.
- http://www.cameronair.com/

Croatia Airlines
- Croation carrier, connecting to major european cities. Includes fares, timetables, on-line booking, news and photo gallery.
- http://www.croatiaairlines.hr

Cirrus Airlines
- Regional carrier based in Southwest Germany offering flights between German and Westeuropean cities. Includes fares, flight schedules, frequent flyer programme and online booking.
- http://www.cirrus-airlines.de/

Cobden Air Services
- Mildura Victoria based outback Australia tours and air charter.
- http://www.cobdenair.com.au/

Copa Airlines
- Affiliate of Continental Airlines, serving the country of Panama. Offers schedule of flights, online ticketing, engine, photos and information about their fleet of planes, online customer service form and contact information.
- http://www.copaair.com/

Cebu Pacific Air
- The Philippine's second flag carrier, offering flights around Asia. Online booking.
- http://www.cebupacificair.com

Czech Airlines
- Czech Republic flag carrier; flight schedules, reservations, company profile and employment opportunities.
- http://www.csa.cz/en/

China Airlines
- Country's international airline flight schedules, promotions, mileage program and other information about the airline.
- http://www.china-airlines.com

Cathay Pacific Airways
- Hong Kong based airline; reservations, frequent flyer programs, flight schedules and employment opportunities.
- http://www.cathaypacific.com

Cyprus Airways
- Country's national airline; information on flight schedules, loyalty schemes and corporate information.
- http://www.cyprusairways.com.cy

Continental Airlines
- Flight schedules, reservations, vacation specials and corporate information.
- http://www.continental.com/

Central Mountain Air
- Regional carrier in western Canada for Air Canada offering information on flights and services.
- http://www.cmair.bc.ca

CCM Airlines
- Links Corsica to the main French regional capitals; details in fleet, network, partners, flight schedules, addresses and contacts.
- http://www.ccm-airlines.com

Cape Air
- Regional airline serving Cape Cod, the islands of Martha's Vineyard, Nantucket, Southwest Florida, Ft. Lauderdale and the Keys in the Caribbean; flight schedules and contact information.
- http://www.flycapeair.com/