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YSJ to KJP: distance & flight time
St. John (Saint John Airport) → Kerama (Kerama Airport)
7,428 mi
11,955 km · 6,455 nm
15h 2m
estimated nonstop flight time
+12h
time difference · heading north
See live YSJ→KJP fares Phone-only fares on this route — call free
Flight time details
7,428 miles nonstop takes roughly 15h 2m gate to gate, flying north. Add 45–90 minutes per connection if there's no nonstop service. Remember to factor the 12-hour time gain when reading arrival times on your ticket.
The two airports
- YSJ — Saint John Airport · St. John, Canada
- 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 YSJ
- YFC · Fredericton Airport49 mi away
- YZX · CFB Greenwood53 mi away
- YDG · Digby / Annapolis Regional Airport53 mi away
- YQM · Greater Moncton International Airport80 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 YSJ from KJP?
The flight distance from St. John (YSJ) to Kerama (KJP) is 7,428 miles (11,955 km, 6,455 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from YSJ to KJP?
A nonstop flight takes about 15h 2m 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 St. John and Kerama?
Kerama is 12 hours ahead of St. John.
What is the cheapest way to fly from YSJ to KJP?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on YSJ–KJP that never appear on search engines, with no booking fees.