Need help booking?
Unpublished phone-only deals available
RKS to KLV: distance & flight time
Rock Springs (Southwest Wyoming Regional Airport) → Karlovy Vary (Karlovy Vary International Airport)
5,191 mi
8,355 km · 4,511 nm
10h 39m
estimated nonstop flight time
+8h
time difference · heading northeast
See live RKS→KLV fares Phone-only fares on this route — call free
Flight time details
5,191 miles nonstop takes roughly 10h 39m 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
- RKS — Southwest Wyoming Regional Airport · Rock Springs, United States
- KLV — Karlovy Vary International Airport · Karlovy Vary, Czech Republic
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 KLV
- HOQ · Hof-Plauen Airport47 mi away
- AOC · Altenburg-Nobitz Airport57 mi away
- BYU · Bayreuth Airport58 mi away
- PRG · Václav Havel Airport Prague60 mi away
Frequently asked questions
How far is RKS from KLV?
The flight distance from Rock Springs (RKS) to Karlovy Vary (KLV) is 5,191 miles (8,355 km, 4,511 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from RKS to KLV?
A nonstop flight takes about 10h 39m 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 Karlovy Vary?
Karlovy Vary is 8 hours ahead of Rock Springs.
What is the cheapest way to fly from RKS to KLV?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on RKS–KLV that never appear on search engines, with no booking fees.