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KGS to ZHI: distance & flight time
Kos (Kos Airport) → Grenchen (Grenchen Airport)
1,234 mi
1,985 km · 1,072 nm
3h 9m
estimated nonstop flight time
-1h
time difference · heading northwest
See live KGS→ZHI fares Phone-only fares on this route — call free
Flight time details
1,234 miles nonstop takes roughly 3h 9m 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
- ZHI — Grenchen Airport · Grenchen, Switzerland
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 ZHI
- BRN · Bern Belp Airport19 mi away
- BSL · EuroAirport Basel-Mulhouse-Freiburg Airport29 mi away
- QNC · Neuchatel Airport30 mi away
- BOR · Fontaine Airport38 mi away
Frequently asked questions
How far is KGS from ZHI?
The flight distance from Kos (KGS) to Grenchen (ZHI) is 1,234 miles (1,985 km, 1,072 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from KGS to ZHI?
A nonstop flight takes about 3h 9m 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 Kos and Grenchen?
Grenchen is 1 hour behind Kos.
What is the cheapest way to fly from KGS to ZHI?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on KGS–ZHI that never appear on search engines, with no booking fees.