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SFZ to KJP: distance & flight time
Smithfield (North Central State Airport) → Kerama (Kerama Airport)
7,582 mi
12,201 km · 6,588 nm
15h 20m
estimated nonstop flight time
+13h
time difference · heading north
See live SFZ→KJP fares Phone-only fares on this route — call free
Flight time details
7,582 miles nonstop takes roughly 15h 20m gate to gate, flying north. 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
- SFZ — North Central State Airport · Smithfield, United States
- KJP — Kerama Airport · Kerama, 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 SFZ
- BOS · General Edward Lawrence Logan International Airport39 mi away
- PVD · Theodore Francis Green State Airport14 mi away
- NCO · Quonset State Airport23 mi away
- OWD · Norwood Memorial Airport25 mi away
Near KJP
- OKA · Naha Airport22 mi away
- AGJ · Aguni Airport29 mi away
- DNA · Kadena Air Base32 mi away
- UEO · Kumejima Airport38 mi away
Frequently asked questions
How far is SFZ from KJP?
The flight distance from Smithfield (SFZ) to Kerama (KJP) is 7,582 miles (12,201 km, 6,588 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from SFZ to KJP?
A nonstop flight takes about 15h 20m 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 Smithfield and Kerama?
Kerama is 13 hours ahead of Smithfield.
What is the cheapest way to fly from SFZ to KJP?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on SFZ–KJP that never appear on search engines, with no booking fees.