Interline flights are often misunderstood as codeshare flights. Interline agreements concern passenger-level services, such as. B check-in of baggage to the final place of destination or check-in agreements. A codeshare agreement does not allow airlines to coordinate on prices and capacity. If you book through these methods, you have the right to collect miles from Japan Airlines. Remember that many codeshare flights are much more expensive than a normal flight. In the example below, booking as EK 319 may cost several hundred dollars less than booking as JL 5095. You should keep this in mind when looking for codeshare flights. As part of a codeshare agreement, there are a number of reasons why participating airlines present a common flight number. There are a number of benefits of codeshare agreements that are in some way beneficial to both the airline and passengers: in general, low-cost carriers do not participate in interline agreements, so be aware of this. One of the biggest benefits of booking codeshare flights is the ability to enjoy the elite benefits on the status of the selling company. For example, if you are on a China Eastern flight marketed by Japan Airlines, you will immediately find that the two airlines are not part of the same alliance.
While it`s easy to understand that Allianz airlines retort elite benefits through Star Alliance, Oneworld or SkyTeam Elite status, the same is not true for other airlines. Unless you`re on a codeshare flight. In the example below, the codeshare agreement between British Airways and American Airlines between London-Heathrow and Johannesburg is the exporting airline. You are the airline that actually flies the planes, provides cabin crew and transports passengers to South Africa. American Airlines is the sales company that sells tickets to American Airlines customers to go to South Africa. Now that we`ve discussed in great detail what codeshare and line spacing flights are and how to determine if you`re on a codeshare flight or not, let`s get back to the central question: why is it important? Bottom Line: Using ExpertFlyer is the easiest way to confirm whether or not an airline has an interline agreement with another airline…