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STI to FSD: distance & flight time
Santiago (Cibao International Airport) → Sioux Falls (Joe Foss Field Airport)
2,253 mi
3,625 km · 1,957 nm
4h 53m
estimated nonstop flight time
-1h
time difference · heading northwest
See live STI→FSD fares Phone-only fares on this route — call free
Flight time details
2,253 miles nonstop takes roughly 4h 53m gate to gate, flying northwest. Add 45–90 minutes per connection if there's no nonstop service. Remember to factor the 1-hour time set-back when reading arrival times on your ticket.
The two airports
- STI — Cibao International Airport · Santiago, Dominican Republic
- FSD — Joe Foss Field Airport · Sioux Falls, 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 STI
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
Frequently asked questions
How far is STI from FSD?
The flight distance from Santiago (STI) to Sioux Falls (FSD) is 2,253 miles (3,625 km, 1,957 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from STI to FSD?
A nonstop flight takes about 4h 53m 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 Santiago and Sioux Falls?
Sioux Falls is 1 hour behind Santiago.
What is the cheapest way to fly from STI to FSD?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on STI–FSD that never appear on search engines, with no booking fees.