United Airlines Boeing 737-924ER

A new(ish) plane on approach to SFO this afternoon. (Source: http://www.jetphotos.net/showphotos.php?regsearch=N37456)

737924ERBoeingBoeing 737Boeing 737900 seriesN37456UA1159airplanepostslug20140105coyotepointwinterposttitleAfternoon at Coyote Point