At the 1988 founding of UPS Airlines, the company operated a route network serving 41 countries connecting the United States and Canada to Asia and Europe. To expand and modernize its jet fleet, at the end of 1987, UPS purchased dedicated freighter variants of the Boeing 757. In 1995, UPS purchased a second aircraft type from Boeing, the Boeing 767 freighter. The launch customer of both aircraft, UPS Airlines would purchase 75 757s and 32 767s, more than doubling the size of its aircraft fleet.