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IRB to MMB: distance & flight time
Iraan (Iraan Municipal Airport) → Memanbetsu (Memanbetsu Airport)
5,802 mi
9,337 km · 5,042 nm
11h 51m
estimated nonstop flight time
+14h
time difference · heading northwest
See live IRB→MMB fares Phone-only fares on this route — call free
Flight time details
5,802 miles nonstop takes roughly 11h 51m gate to gate, flying northwest. Add 45–90 minutes per connection if there's no nonstop service. Remember to factor the 14-hour time gain when reading arrival times on your ticket.
The two airports
- IRB — Iraan Municipal Airport · Iraan, 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 IRB
- OZA · Ozona Municipal Airport43 mi away
- FST · Fort Stockton Pecos County Airport61 mi away
- MAF · Midland International Airport74 mi away
- SJT · San Angelo Regional Mathis Field88 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 IRB from MMB?
The flight distance from Iraan (IRB) to Memanbetsu (MMB) is 5,802 miles (9,337 km, 5,042 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from IRB to MMB?
A nonstop flight takes about 11h 51m 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 Iraan and Memanbetsu?
Memanbetsu is 14 hours ahead of Iraan.
What is the cheapest way to fly from IRB to MMB?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on IRB–MMB that never appear on search engines, with no booking fees.