cargolex From United States of America, joined Apr 2010, 1251 posts, RR: 8
Reply 2, posted (6 months 1 week 5 days 12 hours ago) and read 2192 times:
A series of promo shots with the two planes together were taken at both Everett and BFI around that time - I've seen other shots from that series. Or it's possible they took the BFI photos when UA got it's first 777-200ER. The Boeing press office used to issue many, many hard copy photos at that time.