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ZHI to KSC: distance & flight time
Grenchen (Grenchen Airport) → Kosice (Košice Airport)
647 mi
1,042 km · 562 nm
1h 52m
estimated nonstop flight time
Same time
time difference · heading east
See live ZHI→KSC fares Phone-only fares on this route — call free
Flight time details
647 miles nonstop takes roughly 1h 52m gate to gate, flying east. Add 45–90 minutes per connection if there's no nonstop service. Both airports share the same local time, so schedules read exactly as flown.
The two airports
- ZHI — Grenchen Airport · Grenchen, Switzerland
- KSC — Košice Airport · Kosice, Slovakia
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 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
Near KSC
- UDJ · Uzhhorod International Airport47 mi away
- TAT · Poprad-Tatry Airport54 mi away
- DEB · Debrecen International Airport83 mi away
- SLD · Sliač Airport96 mi away
Frequently asked questions
How far is ZHI from KSC?
The flight distance from Grenchen (ZHI) to Kosice (KSC) is 647 miles (1,042 km, 562 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from ZHI to KSC?
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 ZHI to KSC?
Nonstop service on ZHI–KSC 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 cheapest way to fly from ZHI to KSC?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on ZHI–KSC that never appear on search engines, with no booking fees.
Why are some ZHI to KSC fares phone-only?
Consolidator contracts let us sell certain ZHI–KSC 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.