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ROC to KSC: distance & flight time
Rochester (Greater Rochester International Airport) → Kosice (Košice Airport)
4,421 mi
7,116 km · 3,842 nm
9h 8m
estimated nonstop flight time
+6h
time difference · heading northeast
See live ROC→KSC fares Phone-only fares on this route — call free
Flight time details
4,421 miles nonstop takes roughly 9h 8m 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
- ROC — Greater Rochester International Airport · Rochester, 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 ROC
- BUF · Buffalo Niagara International Airport55 mi away
- IAG · Niagara Falls International Airport64 mi away
- YYZ · Lester B. Pearson International Airport106 mi away
- YTR · CFB Trenton69 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 ROC from KSC?
The flight distance from Rochester (ROC) to Kosice (KSC) is 4,421 miles (7,116 km, 3,842 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from ROC to KSC?
A nonstop flight takes about 9h 8m 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 Rochester and Kosice?
Kosice is 6 hours ahead of Rochester.
What is the cheapest way to fly from ROC to KSC?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on ROC–KSC that never appear on search engines, with no booking fees.