Narita International Airport (NRT) is the origin airport and San Diego International Airport (SAN) is the destination airport.
NRT and SAN are approximately 5,545 miles apart by great-circle distance.
Yes. Roame's current schedule feed shows nonstop service from NRT to SAN.
Airlines represented in the current schedule are American Airlines (AA), Alaska Airlines (AS), Japan Airlines (JL) and Malaysia Airlines (MH).
Aircraft listed in the current schedule include Boeing 787-9 (789).