Chaza ukuthi yiziphi kulezi zinkampani zezindiza ezingasasebenzi manje: Eastern Air Lines, Alaska Airlines, Virgin America Airlines, Virgin Atlantic Airlines, Pan American World Airways, Tower Air, Braniff International Airways, jetBlue, Spirit Airlines, Flybe
I-Eastern Air Lines, i-Virgin America Airlines, i-Pan American World Airways, i-Tower Air, i-Braniff International Airways, i-Flybe