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TVF to SFZ: distance & flight time
Thief River Falls (Thief River Falls Regional Airport) → Smithfield (North Central State Airport)
1,272 mi
2,048 km · 1,106 nm
3h 14m
estimated nonstop flight time
+1h
time difference · heading east
See live TVF→SFZ fares Phone-only fares on this route — call free
Flight time details
1,272 miles nonstop takes roughly 3h 14m 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
- TVF — Thief River Falls Regional Airport · Thief River Falls, 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 TVF
- GFK · Grand Forks International Airport47 mi away
- RDR · Grand Forks Air Force Base57 mi away
- BJI · Bemidji Regional Airport70 mi away
- PMB · Pembina Municipal Airport77 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 TVF from SFZ?
The flight distance from Thief River Falls (TVF) to Smithfield (SFZ) is 1,272 miles (2,048 km, 1,106 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from TVF to SFZ?
A nonstop flight takes about 3h 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 Thief River Falls and Smithfield?
Smithfield is 1 hour ahead of Thief River Falls.
What is the cheapest way to fly from TVF to SFZ?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on TVF–SFZ that never appear on search engines, with no booking fees.