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RNT to KUN: distance & flight time
Renton (Renton Municipal Airport) → Kaunas (Kaunas International Airport)
5,091 mi
8,194 km · 4,424 nm
10h 27m
estimated nonstop flight time
+10h
time difference · heading north
See live RNT→KUN fares Phone-only fares on this route — call free
Flight time details
5,091 miles nonstop takes roughly 10h 27m gate to gate, flying north. Add 45–90 minutes per connection if there's no nonstop service. Remember to factor the 10-hour time gain when reading arrival times on your ticket.
The two airports
- RNT — Renton Municipal Airport · Renton, 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 RNT
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 RNT from KUN?
The flight distance from Renton (RNT) to Kaunas (KUN) is 5,091 miles (8,194 km, 4,424 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from RNT to KUN?
A nonstop flight takes about 10h 27m 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 Renton and Kaunas?
Kaunas is 10 hours ahead of Renton.
What is the cheapest way to fly from RNT to KUN?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on RNT–KUN that never appear on search engines, with no booking fees.