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SFZ to DNA: distance & flight time
Smithfield (North Central State Airport) → Kadena (Kadena Air Base)
7,562 mi
12,169 km · 6,571 nm
15h 18m
estimated nonstop flight time
+13h
time difference · heading north
See live SFZ→DNA fares Phone-only fares on this route — call free
Flight time details
7,562 miles nonstop takes roughly 15h 18m 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
- DNA — Kadena Air Base · Kadena, 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 DNA
- OKA · Naha Airport13 mi away
- IEJ · Ie Jima Airport25 mi away
- KJP · Kerama Airport32 mi away
- AGJ · Aguni Airport36 mi away
Frequently asked questions
How far is SFZ from DNA?
The flight distance from Smithfield (SFZ) to Kadena (DNA) is 7,562 miles (12,169 km, 6,571 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from SFZ to DNA?
A nonstop flight takes about 15h 18m 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 Kadena?
Kadena is 13 hours ahead of Smithfield.
What is the cheapest way to fly from SFZ to DNA?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on SFZ–DNA that never appear on search engines, with no booking fees.