Narita International Airport (NRT) serves Tokyo; Seattle Tacoma International Airport (SEA) serves Seattle.
The airports are 4,757 miles apart by great-circle distance.
Roame's current schedule feed shows nonstop service from NRT to SEA.
Marketing airlines listed in the current schedule, including codeshare sellers, are American Airlines (AA), Alaska Airlines (AS), Delta Air Lines (DL), Japan Airlines (JL), Korean Air (KE), Malaysia Airlines (MH), Miat Mongolian Airlines (OM) and Air Tahiti Nui (TN). This list does not identify the operating airline for each flight; check the flight details before booking.
Published schedule dates span Oct 5, 2026 – Sep 13, 2027.