Need help booking?
Unpublished phone-only deals available
MMB to DEC: distance & flight time
Memanbetsu (Memanbetsu Airport) → Decatur (Decatur Airport)
5,777 mi
9,298 km · 5,020 nm
11h 48m
estimated nonstop flight time
-14h
time difference · heading northeast
See live MMB→DEC fares Phone-only fares on this route — call free
Flight time details
5,777 miles nonstop takes roughly 11h 48m gate to gate, flying northeast. Add 45–90 minutes per connection if there's no nonstop service. Remember to factor the 14-hour time set-back when reading arrival times on your ticket.
The two airports
- MMB — Memanbetsu Airport · Memanbetsu, Japan
- DEC — Decatur Airport · Decatur, 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
Frequently asked questions
How far is MMB from DEC?
The flight distance from Memanbetsu (MMB) to Decatur (DEC) is 5,777 miles (9,298 km, 5,020 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from MMB to DEC?
A nonstop flight takes about 11h 48m 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 Decatur?
Decatur is 14 hours behind Memanbetsu.
What is the cheapest way to fly from MMB to DEC?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on MMB–DEC that never appear on search engines, with no booking fees.