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UGN to KSC: distance & flight time
Chicago (Waukegan National Airport) → Kosice (Košice Airport)
4,816 mi
7,751 km · 4,185 nm
9h 55m
estimated nonstop flight time
+7h
time difference · heading northeast
See live UGN→KSC fares Phone-only fares on this route — call free
Flight time details
4,816 miles nonstop takes roughly 9h 55m gate to gate, flying northeast. Add 45–90 minutes per connection if there's no nonstop service. Remember to factor the 7-hour time gain when reading arrival times on your ticket.
The two airports
- UGN — Waukegan National Airport · Chicago, United States
- 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 UGN
- ORD · Chicago O'Hare International Airport31 mi away
- ENW · Kenosha Regional Airport12 mi away
- PWK · Chicago Executive Airport21 mi away
- RAC · John H Batten Airport24 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 UGN from KSC?
The flight distance from Chicago (UGN) to Kosice (KSC) is 4,816 miles (7,751 km, 4,185 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from UGN to KSC?
A nonstop flight takes about 9h 55m 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 Chicago and Kosice?
Kosice is 7 hours ahead of Chicago.
What is the cheapest way to fly from UGN to KSC?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on UGN–KSC that never appear on search engines, with no booking fees.