Which term describes agreements where a flight is marketed by one airline but operated by another on behalf of both carriers?

Which term describes agreements where a flight is marketed by one airline but operated by another on behalf of both carriers?

• A. Charter
• B. Commuter Airlines
• C. Civil Aviation
• D. Code-Sharing Agreements

Answer: (D)

This question is about code-sharing agreements in commercial aviation. In a code-share, one airline puts its flight number on a flight that is actually operated by a partner airline. Passengers can book and see it as part of the marketing airline’s schedule, earn and redeem frequent-flyer miles with that airline, and experience a seamless booking even though the aircraft and crew belong to the operating carrier. The operation, safety, and day-to-day management are handled by the partner that flies the plane, while the marketing airline handles sales and branding.

This is distinct from a charter, where a flight is hired for a specific group and operated independently of the usual published schedules. It’s also not about civil aviation, which is the regulatory framework for air travel, or commuter airlines, which refers to regional carriers that feed larger networks rather than describing a marketing-operating split. The key idea is the joint marketing arrangement that allows two airlines to offer the same flight under both brands.