Need help booking?
Unpublished phone-only deals available
RNJ to SFZ: distance & flight time
Yoron (Yoron Airport) → Smithfield (North Central State Airport)
7,505 mi
12,079 km · 6,522 nm
15h 11m
estimated nonstop flight time
-13h
time difference · heading north
See live RNJ→SFZ fares Phone-only fares on this route — call free
Flight time details
7,505 miles nonstop takes roughly 15h 11m 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
- RNJ — Yoron Airport · Yoron, Japan
- SFZ — North Central State Airport · Smithfield, 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 RNJ
- OKE · Okierabu Airport32 mi away
- IEJ · Ie Jima Airport44 mi away
- TKN · Tokunoshima Airport62 mi away
- DNA · Kadena Air Base62 mi away
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
Frequently asked questions
How far is RNJ from SFZ?
The flight distance from Yoron (RNJ) to Smithfield (SFZ) is 7,505 miles (12,079 km, 6,522 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from RNJ to SFZ?
A nonstop flight takes about 15h 11m 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 Yoron and Smithfield?
Smithfield is 13 hours behind Yoron.
What is the cheapest way to fly from RNJ to SFZ?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on RNJ–SFZ that never appear on search engines, with no booking fees.