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RST to KUN: distance & flight time
Rochester (Rochester International Airport) → Kaunas (Kaunas International Airport)
4,664 mi
7,505 km · 4,053 nm
9h 37m
estimated nonstop flight time
+8h
time difference · heading northeast
See live RST→KUN fares Phone-only fares on this route — call free
Flight time details
4,664 miles nonstop takes roughly 9h 37m gate to gate, flying northeast. Add 45–90 minutes per connection if there's no nonstop service. Remember to factor the 8-hour time gain when reading arrival times on your ticket.
The two airports
- RST — Rochester International Airport · Rochester, United States
- KUN — Kaunas International Airport · Kaunas, Lithuania
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 RST
Near KUN
- VNO · Vilnius International Airport53 mi away
- PNV · Panevėžys Air Base55 mi away
- SQQ · Šiauliai International Airport70 mi away
- HLJ · Barysiai Airport79 mi away
Frequently asked questions
How far is RST from KUN?
The flight distance from Rochester (RST) to Kaunas (KUN) is 4,664 miles (7,505 km, 4,053 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from RST to KUN?
A nonstop flight takes about 9h 37m 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 Kaunas?
Kaunas is 8 hours ahead of Rochester.
What is the cheapest way to fly from RST to KUN?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on RST–KUN that never appear on search engines, with no booking fees.