Please choose the correct ending to complete the given sentence: Cars & Other Vehicles: [header] How to fly comfortably in economy class [title] Select an airline. [step] Your choice of airlines depends on your location, your travel destination and connecting flights. Here are some things to think about when selecting an airline : [substeps] Layovers between connecting flights.

Ending1: Many airlines offer layovers between other airlines. Landing times between flights don't change depending on your destination. Ending2: This is known as a layover rate. Airlines when booking their layovers are highly competitive. Ending3: How much time do you want to spend hanging out in an airport? Airport services. Airports offer a range of food and entertainment activities. Ending4: Layovers between international airports usually last for two hours or more before exit meets in the masz. See if flying fly can provide you with an extra seat in your economy class.

Answer format: ending1/ending2/ending3/ending4