Aman Trivedi
The largest and most important airline in the United States and the leading airline in the global aviation industry.
The second largest airline worldwide as per the number of domestic and international routes.
Delta Airlines is the 3rd largest airline in the aviation sector around the globe.
Southwest Airlines is the fourth largest airline in the world.
The air cargo ship industry named FedEx appears on the fifth spot on the list.
Ryanair is the largest airline in Europe and the largest in the world.
Air China stands in the 7th place on the list of the world's largest Airlines.