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Low flight costs yet little space?

Looking to stretch your feet on your next flight? Maybe not. The new airbus A321LR is a single aisle, narrow body jet with 800 miles. Though passengers will sit on a tightly packed flight, the aircraft is capable of trans-atlantic flying, nonstop flights between smaller cities and letting discount carriers drive prices even lower. Yahoo Finance's Adam Shapiro and Julie Hyman discuss with the panel.