Which airlines are top ranked in the United States?

United Airlines. American Airlines. Alaska Airlines. Hawaiian Airlines. JetBlue Airways. Frontier Airlines. Allegiant Air. Spirit Airlines. Keep reading for a full breakdown of the data that — for the fourth year in a row — took Delta to the top of the heap. Sign-up for the TPG daily newsletter to get stories like this delivered to your inbox.

What airlines have the largest fleets?

Airline Fleet size Reference 1 American Airlines: 1,569 2 United Airlines: 1,380 3 Delta Air Lines: 1,349 4 Southwest Airlines: 730 5 Air Canada: 403 6 Alaska Airlines: 328 7 JetBlue: 267 8 WestJet: 177 9 Aeromexico: 131 10 Spirit Airlines: 157 11 Allegiant Air: 101 12 Frontier Airlines: 77 13 Volaris

Which airlines have a wide route network?

As in previous years, the major airlines shined with their broad route networks. United offered the most extensive service — to over 231 domestic airports (we took the average from individual monthly data points reported to the DOT). American was just behind at 227, while Delta came in at just under 208.