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RKS to JSI: distance & flight time
Rock Springs (Southwest Wyoming Regional Airport) → Skiathos (Skiathos Island National Airport)
6,111 mi
9,834 km · 5,310 nm
12h 27m
estimated nonstop flight time
+9h
time difference · heading northeast
See live RKS→JSI fares Phone-only fares on this route — call free
Flight time details
6,111 miles nonstop takes roughly 12h 27m 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
- JSI — Skiathos Island National Airport · Skiathos, Greece
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 JSI
- VOL · Nea Anchialos Airport38 mi away
- SKU · Skiros Airport55 mi away
- LRA · Larisa Airport64 mi away
- ATH · Eleftherios Venizelos International Airport89 mi away
Frequently asked questions
How far is RKS from JSI?
The flight distance from Rock Springs (RKS) to Skiathos (JSI) is 6,111 miles (9,834 km, 5,310 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from RKS to JSI?
A nonstop flight takes about 12h 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 Rock Springs and Skiathos?
Skiathos is 9 hours ahead of Rock Springs.
What is the cheapest way to fly from RKS to JSI?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on RKS–JSI that never appear on search engines, with no booking fees.