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Tokyo (NRT) to Houston (IAH) flights

There are direct flights from Tokyo Narita International Airport to George Bush Intercontinental Houston Airport, sold by 2 airlines (including codeshares): All Nippon Airways and United Airlines. The distance is 10,669 km, about 13h 30m in the air. There are also 19 one-stop options, via airports such as Beijing, Chicago and Dallas-Fort Worth.

Live fares for NRT → IAHSee all routes on the map
10,669 kmdistance
~13h 30mdirect flight time (estimate)
2direct airlines
19one-stop options

Direct flights from Tokyo to Houston

RouteAirlines (incl. codeshares)DistanceTime (est.)
NRT → IAHAll Nippon Airways, United Airlines10,669 km~13h 30m

Best one-stop connections

Through the biggest hubs first. Times include about 100 minutes to change planes.

ViaAirlinesDistanceTime (est.)
PEK BeijingAir China and China Southern Airlines then Air China and United Airlines13,692 km~19h 20m
ORD ChicagoAmerican Airlines and Japan Airlines then American Airlines and United Airlines11,565 km~16h 45m
DFW Dallas-Fort WorthAmerican Airlines and Japan Airlines then American Airlines and United Airlines10,684 km~15h 40m
JFK New YorkAmerican Airlines and Japan Airlines then jetBlue13,108 km~18h 40m
EWR NewarkAll Nippon Airways and United Airlines then United Airlines13,061 km~18h 35m
DEN DenverAll Nippon Airways and United Airlines then Frontier Airlines and United Airlines10,680 km~15h 40m
YYZ TorontoAir Canada and All Nippon Airways then Air Canada and United Airlines12,360 km~17h 45m
LAX Los AngelesAmerican Airlines and Air India then American Airlines and Alaska Airlines10,969 km~16h 5m
ICN SeoulJeju Air and American Airlines then Korean Air12,603 km~18h
IAD WashingtonAll Nippon Airways and United Airlines then United Airlines12,758 km~18h 15m
SFO San FranciscoAll Nippon Airways and United Airlines then United Airlines10,855 km~15h 55m
MEX Mexico CityAeromexico then Aeromexico and Air China12,485 km~17h 55m

More from Tokyo and Houston

Routes come from current airline fares, updated weekly (last update 9 November 2026), plus older schedule data for airports with few recent fares. “Direct” can include a few same-plane flights with a stop. Flight times are estimates from distance. Always check with the airline before booking.