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KJP to BOS: distance & flight time
Kerama (Kerama Airport) → Boston (General Edward Lawrence Logan International Airport)
7,560 mi
12,167 km · 6,569 nm
15h 17m
estimated nonstop flight time
-13h
time difference · heading north
See live KJP→BOS fares Phone-only fares on this route — call free
Flight time details
7,560 miles nonstop takes roughly 15h 17m gate to gate, flying north. Add 45–90 minutes per connection if there's no nonstop service. Remember to factor the 13-hour time set-back when reading arrival times on your ticket.
The two airports
- KJP — Kerama Airport · Kerama, Japan
- BOS — General Edward Lawrence Logan International Airport · Boston, 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 KJP
- OKA · Naha Airport22 mi away
- AGJ · Aguni Airport29 mi away
- DNA · Kadena Air Base32 mi away
- UEO · Kumejima Airport38 mi away
Near BOS
- OWD · Norwood Memorial Airport15 mi away
- BED · Laurence G Hanscom Field16 mi away
- BVY · Beverly Municipal Airport16 mi away
- LWM · Lawrence Municipal Airport25 mi away
Frequently asked questions
How far is KJP from BOS?
The flight distance from Kerama (KJP) to Boston (BOS) is 7,560 miles (12,167 km, 6,569 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from KJP to BOS?
A nonstop flight takes about 15h 17m 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 Kerama and Boston?
Boston is 13 hours behind Kerama.
What is the cheapest way to fly from KJP to BOS?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on KJP–BOS that never appear on search engines, with no booking fees.