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FSD to INT: distance & flight time
Sioux Falls (Joe Foss Field Airport) → Winston-salem (Smith Reynolds Airport)
1,013 mi
1,631 km · 881 nm
2h 40m
estimated nonstop flight time
+1h
time difference · heading southeast
See live FSD→INT fares Phone-only fares on this route — call free
Flight time details
1,013 miles nonstop takes roughly 2h 40m gate to gate, flying southeast. 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
- FSD — Joe Foss Field Airport · Sioux Falls, United States
- INT — Smith Reynolds Airport · Winston-salem, 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 FSD
- YKN · Chan Gurney Municipal Airport56 mi away
- MHE · Mitchell Municipal Airport66 mi away
- SPW · Spencer Municipal Airport82 mi away
- SUX · Sioux Gateway Col. Bud Day Field83 mi away
Near INT
- GSO · Piedmont Triad International Airport16 mi away
- CLT · Charlotte Douglas International Airport75 mi away
- SVH · Statesville Regional Airport48 mi away
- IKB · Wilkes County Airport49 mi away
Frequently asked questions
How far is FSD from INT?
The flight distance from Sioux Falls (FSD) to Winston-salem (INT) is 1,013 miles (1,631 km, 881 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from FSD to INT?
A nonstop flight takes about 2h 40m 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 Sioux Falls and Winston-salem?
Winston-salem is 1 hour ahead of Sioux Falls.
What is the cheapest way to fly from FSD to INT?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on FSD–INT that never appear on search engines, with no booking fees.