Delta Air Lines - Wikipedia In 1981, Delta launched a frequent-flyer program In 1987, it acquired Western Airlines, and that same year Delta began trans-Pacific service (Atlanta to Portland, Oregon, to Tokyo) In 1990, Delta was the first airline in the United States to fly McDonnell Douglas MD-11 jets
Direct flights from Seattle - 139 destinations - SEA, USA All direct flights (non-stop) from Seattle (SEA) Explore all scheduled flights to 139 destinations with Alaska Airlines, Delta, United and 32 other airlines from Seattle Airport, Washington, USA
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