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INT to KSC: distance & flight time
Winston-salem (Smith Reynolds Airport) → Kosice (Košice Airport)
4,859 mi
7,819 km · 4,222 nm
10h
estimated nonstop flight time
+6h
time difference · heading northeast
See live INT→KSC fares Phone-only fares on this route — call free
Flight time details
4,859 miles nonstop takes roughly 10h gate to gate, flying northeast. Add 45–90 minutes per connection if there's no nonstop service. Remember to factor the 6-hour time gain when reading arrival times on your ticket.
The two airports
- INT — Smith Reynolds Airport · Winston-salem, 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 INT
- GSO · Piedmont Triad International Airport16 mi away
- CLT · Charlotte Douglas International Airport75 mi away
- SVH · Statesville Regional Airport48 mi away
- IKB · Wilkes County Airport49 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 INT from KSC?
The flight distance from Winston-salem (INT) to Kosice (KSC) is 4,859 miles (7,819 km, 4,222 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from INT to KSC?
A nonstop flight takes about 10h 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 Winston-salem and Kosice?
Kosice is 6 hours ahead of Winston-salem.
What is the cheapest way to fly from INT to KSC?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on INT–KSC that never appear on search engines, with no booking fees.