Why it's awesome: Since its inception in 1998, New York-based JetBlue has helped raise the standard of service and amenities for low-cost carriers in the US. The airline's signature mood lighting, friendly service, complimentary satellite TV along with free food and snacks make it an industry leader economy flying. In fact, at 34 inches of pitch, JetBlue's Airbus A320 fleet has the roomiest economy seats in the US.
Depending on your departure point and destination, flights to the USA will vary in duration. If you’re flying from London Heathrow to Chicago-O’Hare, expect your flight to last around eight hours. Flights from Rome, Italy to New York are around 9.5 hours, and flights to Los Angeles from Sydney, Australia, are 14 hours in length nonstop. If your final destination is Miami and your departure point is Tokyo, Japan, plan on your flight taking anywhere between 17 and 24 hours with a stop or two along the way.