A flight requiring passengers to change aircraft and/or airlines at an intermediate stop.

 A segment of an ongoing trip which requires a change of aircraft, but not necessarily a change of airline.

A flight on which a passenger changes aircraft and/or airlines at an intermediate stop to reach the final destination, wherein the previous flight segment had a different flight number.

an air journey that requires changing planes at an intermediate city along the way

Air transportation arrangement that requires a passenger to change planes before reaching their final destination.

Air transportation arrangement that requires a passenger to change planes before reaching their final destination.

Flight on which passenger must change aircraft at some point, referred to as the Connecting Point.

A flight that makes a stop at an intermediate point where travelers must change planes to connect to another flight to reach their destination.

Air transportation arrangement that requires passengers to change planes before reaching their final destination.

 An air journey that requires changing planes at an intermediate city along the way.

[noun] Sometimes called a mid-air collision.  

A connecting flight stops and passengers must change planes. I decided to take a connecting flight. It was a lot cheaper.

A flight that requires a passenger to change planes at an intermediate airport, between the departure and destination airports