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ASE to JSI: distance & flight time
Aspen (Aspen-Pitkin Co/Sardy Field) → Skiathos (Skiathos Island National Airport)
6,177 mi
9,941 km · 5,368 nm
12h 35m
estimated nonstop flight time
+9h
time difference · heading northeast
See live ASE→JSI fares Phone-only fares on this route — call free
Flight time details
6,177 miles nonstop takes roughly 12h 35m 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
- ASE — Aspen-Pitkin Co/Sardy Field · Aspen, 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 ASE
- EGE · Eagle County Regional Airport29 mi away
- GUC · Gunnison Crested Butte Regional Airport48 mi away
- RIL · Garfield County Regional Airport50 mi away
- MTJ · Montrose Regional Airport74 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 ASE from JSI?
The flight distance from Aspen (ASE) to Skiathos (JSI) is 6,177 miles (9,941 km, 5,368 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from ASE to JSI?
A nonstop flight takes about 12h 35m 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 Aspen and Skiathos?
Skiathos is 9 hours ahead of Aspen.
What is the cheapest way to fly from ASE to JSI?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on ASE–JSI that never appear on search engines, with no booking fees.