San Diego International Airport (SAN) serves San Diego; Narita International Airport (NRT) serves Tokyo.
The airports are 5,545 miles apart by great-circle distance.
Roame's current schedule feed shows nonstop service from SAN to NRT.
Marketing airlines listed in the current schedule, including codeshare sellers, are American Airlines (AA), Alaska Airlines (AS), Japan Airlines (JL) and Malaysia Airlines (MH). This list does not identify the operating airline for each flight; check the flight details before booking.
Published schedule dates span Oct 19, 2026 – Oct 7, 2027.