Four Airlines Still Fly the Last Passenger 747s (simpleflying.com)

Only four airlines—Lufthansa, Air China, Korean Air, and Rossiya—operate passenger Boeing 747s, with Lufthansa's 25-jet fleet at Frankfurt Airport offering the best spotting. Rossiya flies high-density 747-400s on domestic Russian routes including a 5,000-mile hop to Sakhalin Island. Korean Air keeps 747-8s on Seoul-Los Angeles and other Asian routes, with plans to retire the type by 2031.