Aeroflot Airlines Ilyushin-62 airliner-- note the giveaway tail-engines quad. I know of only one such-powered U.S. aircraft: Lockheed JetStar, aka USAF C-140.
Major seaport Petropavlovsk-Kamchatskiy (53.024075N, 158.643566E), Kamchatka Peninsula, near Pacific Ocean
Khabarovsk (48.480223N, 135.071917E)
Magadan (59.568164N, 150.808541E)
July & August 1995