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DEC to SFZ: distance & flight time
Decatur (Decatur Airport) → Smithfield (North Central State Airport)
917 mi
1,476 km · 797 nm
2h 28m
estimated nonstop flight time
+1h
time difference · heading east
See live DEC→SFZ fares Phone-only fares on this route — call free
Flight time details
917 miles nonstop takes roughly 2h 28m gate to gate, flying east. Add 45–90 minutes per connection if there's no nonstop service. Remember to factor the 1-hour time gain when reading arrival times on your ticket.
The two airports
- DEC — Decatur Airport · Decatur, United States
- 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 DEC
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 DEC from SFZ?
The flight distance from Decatur (DEC) to Smithfield (SFZ) is 917 miles (1,476 km, 797 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from DEC to SFZ?
A nonstop flight takes about 2h 28m 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 Decatur and Smithfield?
Smithfield is 1 hour ahead of Decatur.
What is the cheapest way to fly from DEC to SFZ?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on DEC–SFZ that never appear on search engines, with no booking fees.