United 空中巴士 Boeing 767-300ER 客機座位佈局圖United

優點

Seat 9L has most of two windows, good seat to choose if its an option for you without tight connection, not too close to restrooms so limited traffic form other throughout the flight.

Cons：

L seats are side opposite the normal exit side of the plane where the jet bridge docks to the plane. if you are under a tight time crunch you want to be as close to the front and in A or D or F seats.

優點

Polaris delivers a very competitive business class experience with the lie-flat seats, and premium bedding,. The lounges. are well appointed and stylish. While the hard product is impressive the soft product can vary, particularly with service and food quality..

Cons：

Inconsistent in-flight service Variable food quality