For example, Logan airport is the "Hub of the Month"
It's cgi-driven, so there's annoyingly no URLs to bookmark
(and their implementaion of Cold Fusion seems to be buggy)
Also a one-stop-checkpoint for several FF accounts.
MileagePlus Note:
Shuttle by United is offering double frequent flier miles on all of
its flights taken through May 22. Mileage Plus members enrolled in the
"Shuttle Double Play" program will be able to earn double their actual
miles flown on all 452 daily Shuttle by United flights as well as the
Seattle-Los Angeles(LAX) and Seattle-Portland flights. To enroll in
the "Shuttle Double Play" program, call 1-800-930-3046.