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RKS to KUN: distance & flight time
Rock Springs (Southwest Wyoming Regional Airport) → Kaunas (Kaunas International Airport)
5,218 mi
8,398 km · 4,535 nm
10h 42m
estimated nonstop flight time
+9h
time difference · heading northeast
See live RKS→KUN fares Phone-only fares on this route — call free
Flight time details
5,218 miles nonstop takes roughly 10h 42m gate to gate, flying northeast. Add 45–90 minutes per connection if there's no nonstop service. Remember to factor the 9-hour time gain when reading arrival times on your ticket.
The two airports
- RKS — Southwest Wyoming Regional Airport · Rock Springs, 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 RKS
- FBR · Fort Bridger Airport71 mi away
- VEL · Vernal Regional Airport83 mi away
- LND · Hunt Field86 mi away
- BPI · Miley Memorial Field87 mi away
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 RKS from KUN?
The flight distance from Rock Springs (RKS) to Kaunas (KUN) is 5,218 miles (8,398 km, 4,535 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from RKS to KUN?
A nonstop flight takes about 10h 42m 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 Rock Springs and Kaunas?
Kaunas is 9 hours ahead of Rock Springs.
What is the cheapest way to fly from RKS to KUN?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on RKS–KUN that never appear on search engines, with no booking fees.