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KTM to MMB: distance & flight time
Kathmandu (Tribhuvan International Airport) → Memanbetsu (Memanbetsu Airport)
3,403 mi
5,477 km · 2,957 nm
7h 8m
estimated nonstop flight time
+3.3h
time difference · heading northeast
See live KTM→MMB fares Phone-only fares on this route — call free
Flight time details
3,403 miles nonstop takes roughly 7h 8m gate to gate, flying northeast. Add 45–90 minutes per connection if there's no nonstop service. Remember to factor the 3.3-hour time gain when reading arrival times on your ticket.
The two airports
- KTM — Tribhuvan International Airport · Kathmandu, Nepal
- MMB — Memanbetsu Airport · Memanbetsu, Japan
Distances are great-circle ("as the crow flies") — the same basis airlines use for frequent-flyer miles.
Alternate airports can cut this fare
Flying from or into a nearby airport is the #1 trick our agents use to beat online prices. Call and we'll compare every combination on one call.
Near KTM
- SIF · Simara Airport44 mi away
- RHP · Ramechhap Airport48 mi away
- BHR · Bharatpur Airport57 mi away
- MEY · Meghauli Airport70 mi away
Near MMB
- SHB · Nakashibetsu Airport45 mi away
- MBE · Monbetsu Airport48 mi away
- KUH · Kushiro Airport58 mi away
- DEE · Mendeleyevo Airport76 mi away
Frequently asked questions
How far is KTM from MMB?
The flight distance from Kathmandu (KTM) to Memanbetsu (MMB) is 3,403 miles (5,477 km, 2,957 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from KTM to MMB?
A nonstop flight takes about 7h 8m gate to gate. Actual time varies with winds, routing and season — eastbound transatlantic flights, for example, are usually faster than the return.
What is the time difference between Kathmandu and Memanbetsu?
Memanbetsu is 3.3 hours ahead of Kathmandu.
What is the cheapest way to fly from KTM to MMB?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on KTM–MMB that never appear on search engines, with no booking fees.