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JSY to ACI: distance & flight time
Syros Island (Syros Airport) → Alderney (Alderney Airport)
1,590 mi
2,558 km · 1,381 nm
3h 35m
estimated nonstop flight time
-2h
time difference · heading northwest
See live JSY→ACI fares Phone-only fares on this route — call free
Flight time details
1,590 miles nonstop takes roughly 3h 35m gate to gate, flying northwest. Add 45–90 minutes per connection if there's no nonstop service. Remember to factor the 2-hour time set-back when reading arrival times on your ticket.
The two airports
- JSY — Syros Airport · Syros Island, Greece
- ACI — Alderney Airport · Alderney, Guernsey
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 JSY
- JMK · Mikonos Airport22 mi away
- PAS · Paros National Airport29 mi away
- JNX · Naxos Airport33 mi away
- MLO · Milos Airport57 mi away
Near ACI
- GCI · Guernsey Airport26 mi away
- JER · Jersey Airport34 mi away
- CER · Cherbourg-Maupertus Airport34 mi away
- GFR · Granville Airport64 mi away
Frequently asked questions
How far is JSY from ACI?
The flight distance from Syros Island (JSY) to Alderney (ACI) is 1,590 miles (2,558 km, 1,381 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from JSY to ACI?
A nonstop flight takes about 3h 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 Syros Island and Alderney?
Alderney is 2 hours behind Syros Island.
What is the cheapest way to fly from JSY to ACI?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on JSY–ACI that never appear on search engines, with no booking fees.