Need help booking?
Unpublished phone-only deals available
CTH to MMB: distance & flight time
Coatesville (Chester County G O Carlson Airport) → Memanbetsu (Memanbetsu Airport)
6,130 mi
9,865 km · 5,326 nm
12h 29m
estimated nonstop flight time
+13h
time difference · heading northwest
See live CTH→MMB fares Phone-only fares on this route — call free
Flight time details
6,130 miles nonstop takes roughly 12h 29m gate to gate, flying northwest. Add 45–90 minutes per connection if there's no nonstop service. Remember to factor the 13-hour time gain when reading arrival times on your ticket.
The two airports
- CTH — Chester County G O Carlson Airport · Coatesville, 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 CTH
- PHL · Philadelphia International Airport34 mi away
- ILG · New Castle Airport25 mi away
- LNS · Lancaster Airport25 mi away
- RDG · Reading Regional Carl A Spaatz Field28 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 CTH from MMB?
The flight distance from Coatesville (CTH) to Memanbetsu (MMB) is 6,130 miles (9,865 km, 5,326 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from CTH to MMB?
A nonstop flight takes about 12h 29m 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 Coatesville and Memanbetsu?
Memanbetsu is 13 hours ahead of Coatesville.
What is the cheapest way to fly from CTH to MMB?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on CTH–MMB that never appear on search engines, with no booking fees.