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KGS to SGD: distance & flight time
Kos (Kos Airport) → Soenderborg (Sønderborg Airport)
1,497 mi
2,409 km · 1,301 nm
3h 43m
estimated nonstop flight time
-1h
time difference · heading northwest
See live KGS→SGD fares Phone-only fares on this route — call free
Flight time details
1,497 miles nonstop takes roughly 3h 43m 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
- KGS — Kos Airport · Kos, Greece
- 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 KGS
- JKL · Kalymnos Airport14 mi away
- LRS · Leros Airport31 mi away
- BXN · Imsık Airport40 mi away
- JTY · Astypalaia Airport42 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 KGS from SGD?
The flight distance from Kos (KGS) to Soenderborg (SGD) is 1,497 miles (2,409 km, 1,301 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from KGS to SGD?
A nonstop flight takes about 3h 43m 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 KGS to SGD?
Nonstop service on KGS–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 3h 43m nonstop estimate.
What is the time difference between Kos and Soenderborg?
Soenderborg is 1 hour behind Kos.
What is the cheapest way to fly from KGS to SGD?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on KGS–SGD that never appear on search engines, with no booking fees.
Why are some KGS to SGD fares phone-only?
Consolidator contracts let us sell certain KGS–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.