Top 10 Airline Routes by Revenue

In 2025, the list of the richest airlines will be primarily led by the big three carriers of the US.

Asia is home to some of the world’s busiest and fastest-growing aviation markets, with numerous routes connecting major cities and hubs in the region.

Discover the top airline routes by revenue in 2023, from Sydney to Melbourne to New York to London. Get insights into the trends shaping the world of air travel.