Routes · From IAH

Houston (IAH) to Tokyo (NRT) flights

Nonstop from George Bush Intercontinental to Tokyo Narita: distance, flying time, which airlines fly it and how often.

Distance

10,669km

6,629 mi, great circle

Flying time

13h 22m

typical, gate to gate

Flights a day

1.7

average, November 2026

Airlines

1

passenger airlines

Airlines flying IAH to NRT

Also in the data (cargo, charter or a foreign airline on a domestic route): ZIPAIR Tokyo.

Route map

The shortest path over the Earth's surface. Actual tracks vary with winds and airspace. Map © OpenStreetMap contributors.

Cheapest recent fare

Fares found in recent searches load here. You can also compare IAH to NRT fares by month.

Both directions

Related guides

Frequently asked questions

How long is the flight from Houston to Tokyo?

About 13h 22m gate to gate for the 10,669 km (6,629 mile) trip, estimated from distance. Schedules vary by airline and season, and winds can add or save time.

Which airlines fly nonstop from IAH to NRT?

United Airlines, with about 1.7 flights a day between them in our data (AeroDataBox, November 2026).