Tokyo to Houston (NRT-IAH): nonstop flights and who flies them

United Airlines and Zipair Tokyo fly the NRT to IAH nonstop about 8 times a week. The timetable below shows the nonstop scheduled at 11h 55m to 12h for the 6,629 miles.

Schedule last confirmed . Departure times come from 2LNR's schedule data; confirm with the airline before you book.

Updated .

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8
Flights a week, 4-week average
11h 55m to 12h
Scheduled flight time
6,629 mi
Nonstop distance
Free
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Tokyo to Houston flight schedule

Scheduled nonstop departures for NRT to IAH starting October 23, 2026, last checked against our schedule feed on October 18, 2026. Airlines retime and cancel flights, so confirm with the airline before you book.

Schedule data dated .

Scheduled nonstop departures from Tokyo (NRT) to Houston (IAH)
Date Flight Airline Departs NRT Arrives IAH Duration Aircraft
ZG 16Zipair Tokyo11:3009:2511h 55mBoeing 787-8 Dreamliner
UA 6United Airlines17:0014:5511h 55mBoeing 787-9 Dreamliner
ZG 16Zipair Tokyo11:3009:2511h 55mBoeing 787-8 Dreamliner
UA 6United Airlines17:0014:5511h 55mBoeing 787-9 Dreamliner
UA 6United Airlines17:5015:5012hBoeing 787-9 Dreamliner
UA 6United Airlines17:5015:5012hBoeing 787-9 Dreamliner
UA 6United Airlines17:5015:5012hBoeing 787-9 Dreamliner
UA 6United Airlines17:5015:5012hBoeing 787-9 Dreamliner
UA 6United Airlines17:5015:5012hBoeing 787-9 Dreamliner

Showing all 9 scheduled NRT to IAH departures across 7 days with service, starting October 23, 2026. Later dates are on the interactive map.

Departure and arrival times are local at their own airport, so an arrival can fall on a different local date than the departure; the duration column is the true elapsed flying time. A dash means the airline hasn't filed that value in the schedule data we hold. Aircraft are the equipment the airline filed, named where the code pins down one type and shown as the family or the bare code where it doesn't. Swaps can happen up to departure.

See every NRT to IAH date on the interactive map

Aircraft on the Tokyo to Houston nonstop

In the schedule table on this page, United Airlines flies the Boeing 787-9 Dreamliner, and Zipair Tokyo flies the Boeing 787-8 Dreamliner. Each linked aircraft page shows where that airline schedules it. Airlines can swap aircraft up to departure.

The full NRT to IAH nonstop schedule

This page carries the full NRT to IAH nonstop schedule, who operates each departure and how often it runs; the reverse direction is linked below.

See the schedule

Who operates each NRT to IAH nonstop and how often it runs, from 2LNR's schedule data.

Plan on the map

See NRT to IAH on the interactive route map, with schedules, connections, and route statistics.

Airlines flying Tokyo to Houston nonstop

Carriers operating NRT to IAH nonstop in the current schedule.

See NRT to IAH on the interactive map →

Frequently asked questions about NRT to IAH

How long is the flight from Tokyo (NRT) to Houston (IAH)?
Scheduled flight times from Tokyo (NRT) to Houston (IAH) run from 11h 55m to 12h across the departures in the schedule table on this page. The nonstop covers about 6,629 miles, and airlines adjust scheduled times by season, so confirm with the airline before you book.
Which airlines fly nonstop from NRT to IAH?
United Airlines and Zipair Tokyo fly NRT to IAH nonstop. 2LNR doesn't show award or upgrade space for any of them on NRT to IAH, so this page carries the schedule rather than a space claim.
How many flights a week are there from NRT to IAH?
About 8 nonstop flights a week run between Tokyo (NRT) and Houston (IAH) in the current schedule, operated by United Airlines and Zipair Tokyo. Frequency shifts by season, and the schedule table on this page shows what is scheduled next.
What time do flights from NRT to IAH depart?
Scheduled NRT to IAH nonstops in the next 7 days with service leave between 11:30 and 17:50, local time at Tokyo. The schedule table on this page lists every departure by date, with its arrival time and aircraft.
Which flights operate NRT to IAH nonstop?
In the schedule table on this page, NRT to IAH nonstops fly as UA 6 on United Airlines and ZG 16 on Zipair Tokyo. The table lists each departure by date with its times and aircraft.
Does 2LNR show upgrade or award space on NRT to IAH?
Not on this route: 2LNR doesn't show award or upgrade space for any airline flying NRT to IAH. The page carries the full NRT to IAH nonstop schedule and who flies each departure, and the reverse direction is linked below.

See the full NRT to IAH nonstop schedule

Every scheduled departure on this route, with who flies it. 2LNR shows upgrade and award space by date on the carriers it tracks, the next 14 days free on every product and the full horizon on Pro.

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