Originally Posted by
Firewind
I've never done this, but I believe that it was reported a while ago that one CR-1 (or otherwise) upgrade will cover the whole thing (provided that there is availability, which is not a reasonable expectation on this "route", of course).
This is true, in fact in teh good old days of e-500's if both segments cleared prior to departure it would only be one
.
I had done many SFO-IAD/NYC/ORD back to west coast and would only get charged the one e500. Good times.