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FSD to SLX: distance & flight time
Sioux Falls (Joe Foss Field Airport) → Salt Cay (Salt Cay Airport)
2,123 mi
3,417 km · 1,845 nm
4h 38m
estimated nonstop flight time
+1h
time difference · heading southeast
See live FSD→SLX fares Phone-only fares on this route — call free
Flight time details
2,123 miles nonstop takes roughly 4h 38m 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
- SLX — Salt Cay Airport · Salt Cay, Turks and Caicos Islands
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 SLX
- GDT · JAGS McCartney International Airport9 mi away
- XSC · South Caicos Airport25 mi away
- MDS · Middle Caicos Airport52 mi away
- NCA · North Caicos Airport62 mi away
Frequently asked questions
How far is FSD from SLX?
The flight distance from Sioux Falls (FSD) to Salt Cay (SLX) is 2,123 miles (3,417 km, 1,845 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from FSD to SLX?
A nonstop flight takes about 4h 38m 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 Salt Cay?
Salt Cay is 1 hour ahead of Sioux Falls.
What is the cheapest way to fly from FSD to SLX?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on FSD–SLX that never appear on search engines, with no booking fees.