Nepal Airlines
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Narita International Airport
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Nepal
Tribhuvan International Airport
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Scan through all non-stop flights from Tokyo to Kathmandu. The full flight schedule below gives an overview of all non-stop flights from NRT to KTM, which includes the daily timetable of every operating airline for the upcoming 12 months.
Note: for airline-specific flight schedules, please scroll further down.
Kathmandu is a humid subtropical or warm-temperate destination, featuring hot, humid summers with temperatures typically around 30°C (86°F) and mild to cool winters. The region is known for consistent rainfall throughout the year, peaking in summer. The area is known for its vibrant urban energy, diverse landscapes, and numerous outdoor activities.
You can visit Kathmandu any time of the year, but the best months to explore are from to and from to .

Currently, there is only one airline operating non-stop flights from Tokyo NRT to Kathmandu KTM, which is Nepal Airlines. This section gives an overview of the flight schedules and timetables of every airline with direct flights for this route.
Click an airline below to view their NRT KTM flight schedule.
All flights depart at 10:30.
You can fly in Economy and Business Class. Premium Economy and First Class are not available on this route (at least not as a non-stop flight).
The fastest direct flight from Tokyo to Kathmandu takes 8 hours and 40 minutes. The flight distance between Tokyo and Kathmandu is 3,237 miles (or 5,209 km).
There is 1 airport in Kathmandu: Tribhuvan International Airport (KTM).
There are 0 flights per week flying from Tokyo to Kathmandu (as of March 2026).
8 hours and 40 minutes is the average flight time from Tokyo to Kathmandu.
The distance from Tokyo to Kathmandu is 3,237 miles (5,209 kilometers).
Nepal Airlines is the only airline flying nonstop from Tokyo to Kathmandu.
There are no alliances flying direct from Tokyo to Kathmandu at the moment.
You can fly non-stop in Economy and Business Class.
Aircraft types that fly from Tokyo to Kathmandu:
The earliest flight departs at 10:30 from Tokyo and arrives at 15:00 at Kathmandu.
The latest flight departs at 10:30 from Tokyo and arrives at 15:00 at Kathmandu.
3,237 miles (5,209 km) · 8h 40m
10:30
15:00
Nepal Airlines
RA 434
Nepal Airlines
Airbus A330-200
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