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INI to SFZ: distance & flight time
Nis (Nis Airport) → Smithfield (North Central State Airport)
4,472 mi
7,197 km · 3,886 nm
9h 14m
estimated nonstop flight time
-6h
time difference · heading northwest
See live INI→SFZ fares Phone-only fares on this route — call free
Flight time details
4,472 miles nonstop takes roughly 9h 14m gate to gate, flying northwest. Add 45–90 minutes per connection if there's no nonstop service. Remember to factor the 6-hour time set-back when reading arrival times on your ticket.
The two airports
- INI — Nis Airport · Nis, Serbia
- 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 INI
- PRN · Priština International Airport67 mi away
- SOF · Sofia Airport90 mi away
- SKP · Skopje Alexander the Great Airport96 mi away
- CRA · Craiova Airport122 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 INI from SFZ?
The flight distance from Nis (INI) to Smithfield (SFZ) is 4,472 miles (7,197 km, 3,886 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from INI to SFZ?
A nonstop flight takes about 9h 14m 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 Nis and Smithfield?
Smithfield is 6 hours behind Nis.
What is the cheapest way to fly from INI to SFZ?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on INI–SFZ that never appear on search engines, with no booking fees.