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FSD to GCI: distance & flight time
Sioux Falls (Joe Foss Field Airport) → Guernsey (Guernsey Airport)
4,193 mi
6,747 km · 3,643 nm
8h 41m
estimated nonstop flight time
+6h
time difference · heading northeast
See live FSD→GCI fares Phone-only fares on this route — call free
Flight time details
4,193 miles nonstop takes roughly 8h 41m gate to gate, flying northeast. Add 45–90 minutes per connection if there's no nonstop service. Remember to factor the 6-hour time gain when reading arrival times on your ticket.
The two airports
- FSD — Joe Foss Field Airport · Sioux Falls, United States
- GCI — Guernsey Airport · Guernsey, Guernsey
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 GCI
- JER · Jersey Airport24 mi away
- ACI · Alderney Airport26 mi away
- CER · Cherbourg-Maupertus Airport53 mi away
- GFR · Granville Airport60 mi away
Frequently asked questions
How far is FSD from GCI?
The flight distance from Sioux Falls (FSD) to Guernsey (GCI) is 4,193 miles (6,747 km, 3,643 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from FSD to GCI?
A nonstop flight takes about 8h 41m 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 Guernsey?
Guernsey is 6 hours ahead of Sioux Falls.
What is the cheapest way to fly from FSD to GCI?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on FSD–GCI that never appear on search engines, with no booking fees.