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GCI to SGD: distance & flight time
Guernsey (Guernsey Airport) → Soenderborg (Sønderborg Airport)
648 mi
1,042 km · 563 nm
1h 52m
estimated nonstop flight time
+1h
time difference · heading northeast
See live GCI→SGD fares Phone-only fares on this route — call free
Flight time details
648 miles nonstop takes roughly 1h 52m gate to gate, flying northeast. 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
- GCI — Guernsey Airport · Guernsey, Guernsey
- SGD — Sønderborg Airport · Soenderborg, Denmark
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 GCI
- JER · Jersey Airport24 mi away
- ACI · Alderney Airport26 mi away
- CER · Cherbourg-Maupertus Airport53 mi away
- GFR · Granville Airport60 mi away
Near SGD
- FLF · Flensburg-Schäferhaus Airport21 mi away
- SKS · Skrydstrup Air Base27 mi away
- WBG · Schleswig Air Base37 mi away
- ODE · Odense Airport41 mi away
Frequently asked questions
How far is GCI from SGD?
The flight distance from Guernsey (GCI) to Soenderborg (SGD) is 648 miles (1,042 km, 563 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from GCI to SGD?
A nonstop flight takes about 1h 52m gate to gate. Actual time varies with winds, routing and season — eastbound transatlantic flights, for example, are usually faster than the return.
Are there nonstop flights from GCI to SGD?
Nonstop service on GCI–SGD depends on the season and the day of week. Run the fare search on this page with the nonstop filter applied to see current direct options; when there is no nonstop, a single connection through a carrier hub adds roughly 2–4 hours to the 1h 52m nonstop estimate.
What is the time difference between Guernsey and Soenderborg?
Soenderborg is 1 hour ahead of Guernsey.
What is the cheapest way to fly from GCI to SGD?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on GCI–SGD that never appear on search engines, with no booking fees.
Why are some GCI to SGD fares phone-only?
Consolidator contracts let us sell certain GCI–SGD tickets below the price airlines permit us to publish online, so those fares can only be quoted over the phone. Call the travel desk and an agent will check phone-only inventory for your dates.