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POW to ACI: distance & flight time
Portoroz (Portoroz Airport) → Alderney (Alderney Airport)
792 mi
1,274 km · 688 nm
2h 11m
estimated nonstop flight time
-1h
time difference · heading northwest
See live POW→ACI fares Phone-only fares on this route — call free
Flight time details
792 miles nonstop takes roughly 2h 11m gate to gate, flying northwest. Add 45–90 minutes per connection if there's no nonstop service. Remember to factor the 1-hour time set-back when reading arrival times on your ticket.
The two airports
- POW — Portoroz Airport · Portoroz, Slovenia
- 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 POW
- TRS · Trieste–Friuli Venezia Giulia Airport25 mi away
- PUY · Pula Airport43 mi away
- RJK · Rijeka Airport50 mi away
- VCE · Venice Marco Polo Airport61 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 POW from ACI?
The flight distance from Portoroz (POW) to Alderney (ACI) is 792 miles (1,274 km, 688 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from POW to ACI?
A nonstop flight takes about 2h 11m 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 Portoroz and Alderney?
Alderney is 1 hour behind Portoroz.
What is the cheapest way to fly from POW to ACI?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on POW–ACI that never appear on search engines, with no booking fees.