Need help booking?
Unpublished phone-only deals available
KSC to ROC: distance & flight time
Kosice (Košice Airport) → Rochester (Greater Rochester International Airport)
4,421 mi
7,116 km · 3,842 nm
9h 8m
estimated nonstop flight time
-6h
time difference · heading northwest
See live KSC→ROC fares Phone-only fares on this route — call free
Flight time details
4,421 miles nonstop takes roughly 9h 8m gate to gate, flying northwest. Add 45–90 minutes per connection if there's no nonstop service. Remember to factor the 6-hour time set-back when reading arrival times on your ticket.
The two airports
- KSC — Košice Airport · Kosice, Slovakia
- ROC — Greater Rochester International Airport · Rochester, United States
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 KSC
- UDJ · Uzhhorod International Airport47 mi away
- TAT · Poprad-Tatry Airport54 mi away
- DEB · Debrecen International Airport83 mi away
- SLD · Sliač Airport96 mi away
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
Frequently asked questions
How far is KSC from ROC?
The flight distance from Kosice (KSC) to Rochester (ROC) 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 KSC to ROC?
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 Kosice and Rochester?
Rochester is 6 hours behind Kosice.
What is the cheapest way to fly from KSC to ROC?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on KSC–ROC that never appear on search engines, with no booking fees.