737-800's operate trunk transcon routes from Newark to LAX
, and PDX
. The smaller 737-700 operates flights from EWR
to West Coast destinations that include SNA
(if they still fly the OAK
uses the 737-800/700 into the Caribbean and Central America.
I believe the longest 737-NG route is operated by Copa Airlines, an affiliate of Continental Airlines, from Panama City to Buenos Aires. PrivatAir also flies 700 to EWR
is operated with a 757, as is the seasonal EWR
flight, but the PDX
extension operated at times by CO
is flown with a 737-800.