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RNT to MMB: distance & flight time
Renton (Renton Municipal Airport) → Memanbetsu (Memanbetsu Airport)
4,235 mi
6,816 km · 3,680 nm
8h 46m
estimated nonstop flight time
+16h
time difference · heading northwest
See live RNT→MMB fares Phone-only fares on this route — call free
Flight time details
4,235 miles nonstop takes roughly 8h 46m gate to gate, flying northwest. Add 45–90 minutes per connection if there's no nonstop service. Remember to factor the 16-hour time gain when reading arrival times on your ticket.
The two airports
- RNT — Renton Municipal Airport · Renton, United States
- 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 RNT
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 RNT from MMB?
The flight distance from Renton (RNT) to Memanbetsu (MMB) is 4,235 miles (6,816 km, 3,680 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from RNT to MMB?
A nonstop flight takes about 8h 46m 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 Renton and Memanbetsu?
Memanbetsu is 16 hours ahead of Renton.
What is the cheapest way to fly from RNT to MMB?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on RNT–MMB that never appear on search engines, with no booking fees.