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HEM to ACI: distance & flight time
Helsinki (Helsinki Malmi Airport) → Alderney (Alderney Airport)
1,289 mi
2,074 km · 1,120 nm
3h 16m
estimated nonstop flight time
-2h
time difference · heading west
See live HEM→ACI fares Phone-only fares on this route — call free
Flight time details
1,289 miles nonstop takes roughly 3h 16m gate to gate, flying west. 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
- HEM — Helsinki Malmi Airport · Helsinki, Finland
- 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 HEM
- HEL · Helsinki Vantaa Airport5 mi away
- HYV · Hyvinkää Airfield28 mi away
- TLL · Lennart Meri Tallinn Airport59 mi away
- QLF · Lahti Vesivehmaa Airport65 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 HEM from ACI?
The flight distance from Helsinki (HEM) to Alderney (ACI) is 1,289 miles (2,074 km, 1,120 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from HEM to ACI?
A nonstop flight takes about 3h 16m 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 Helsinki and Alderney?
Alderney is 2 hours behind Helsinki.
What is the cheapest way to fly from HEM to ACI?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on HEM–ACI that never appear on search engines, with no booking fees.