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ACI to JSI: distance & flight time
Alderney (Alderney Airport) → Skiathos (Skiathos Island National Airport)
1,452 mi
2,337 km · 1,262 nm
3h 37m
estimated nonstop flight time
+2h
time difference · heading east
See live ACI→JSI fares Phone-only fares on this route — call free
Flight time details
1,452 miles nonstop takes roughly 3h 37m gate to gate, flying east. Add 45–90 minutes per connection if there's no nonstop service. Remember to factor the 2-hour time gain when reading arrival times on your ticket.
The two airports
- ACI — Alderney Airport · Alderney, Guernsey
- 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 ACI
- GCI · Guernsey Airport26 mi away
- JER · Jersey Airport34 mi away
- CER · Cherbourg-Maupertus Airport34 mi away
- GFR · Granville Airport64 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 ACI from JSI?
The flight distance from Alderney (ACI) to Skiathos (JSI) is 1,452 miles (2,337 km, 1,262 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from ACI to JSI?
A nonstop flight takes about 3h 37m 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 Alderney and Skiathos?
Skiathos is 2 hours ahead of Alderney.
What is the cheapest way to fly from ACI to JSI?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on ACI–JSI that never appear on search engines, with no booking fees.