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CON to KSC: distance & flight time
Concord NH (Concord Municipal Airport) → Kosice (Košice Airport)
4,187 mi
6,738 km · 3,638 nm
8h 41m
estimated nonstop flight time
+6h
time difference · heading northeast
See live CON→KSC fares Phone-only fares on this route — call free
Flight time details
4,187 miles nonstop takes roughly 8h 41m 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
- CON — Concord Municipal Airport · Concord NH, 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 CON
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 CON from KSC?
The flight distance from Concord NH (CON) to Kosice (KSC) is 4,187 miles (6,738 km, 3,638 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from CON to KSC?
A nonstop flight takes about 8h 41m 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 Concord NH and Kosice?
Kosice is 6 hours ahead of Concord NH.
What is the cheapest way to fly from CON to KSC?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on CON–KSC that never appear on search engines, with no booking fees.