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MMB to SEA: distance & flight time
Memanbetsu (Memanbetsu Airport) → Seattle (Seattle Tacoma International Airport)
4,234 mi
6,813 km · 3,679 nm
8h 46m
estimated nonstop flight time
-16h
time difference · heading northeast
See live MMB→SEA fares Phone-only fares on this route — call free
Flight time details
4,234 miles nonstop takes roughly 8h 46m gate to gate, flying northeast. Add 45–90 minutes per connection if there's no nonstop service. Remember to factor the 16-hour time set-back when reading arrival times on your ticket.
The two airports
- MMB — Memanbetsu Airport · Memanbetsu, Japan
- SEA — Seattle Tacoma International Airport · Seattle, United States
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 MMB
- SHB · Nakashibetsu Airport45 mi away
- MBE · Monbetsu Airport48 mi away
- KUH · Kushiro Airport58 mi away
- DEE · Mendeleyevo Airport76 mi away
Near SEA
- RNT · Renton Municipal Airport5 mi away
- BFI · Boeing Field King County International Airport6 mi away
- TIW · Tacoma Narrows Airport18 mi away
- PWT · Bremerton National Airport21 mi away
Frequently asked questions
How far is MMB from SEA?
The flight distance from Memanbetsu (MMB) to Seattle (SEA) is 4,234 miles (6,813 km, 3,679 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from MMB to SEA?
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 Memanbetsu and Seattle?
Seattle is 16 hours behind Memanbetsu.
What is the cheapest way to fly from MMB to SEA?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on MMB–SEA that never appear on search engines, with no booking fees.