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ACI to GWT: distance & flight time
Alderney (Alderney Airport) → Westerland (Westerland Sylt Airport)
572 mi
920 km · 497 nm
1h 43m
estimated nonstop flight time
+1h
time difference · heading northeast
See live ACI→GWT fares Phone-only fares on this route — call free
Flight time details
572 miles nonstop takes roughly 1h 43m gate to gate, flying northeast. Add 45–90 minutes per connection if there's no nonstop service. Remember to factor the 1-hour time gain when reading arrival times on your ticket.
The two airports
- ACI — Alderney Airport · Alderney, Guernsey
- GWT — Westerland Sylt Airport · Westerland, Germany
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 GWT
- FLF · Flensburg-Schäferhaus Airport42 mi away
- SKS · Skrydstrup Air Base42 mi away
- EBJ · Esbjerg Airport43 mi away
- PSH · St. Peter-Ording Airport44 mi away
Frequently asked questions
How far is ACI from GWT?
The flight distance from Alderney (ACI) to Westerland (GWT) is 572 miles (920 km, 497 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from ACI to GWT?
A nonstop flight takes about 1h 43m 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 Westerland?
Westerland is 1 hour ahead of Alderney.
What is the cheapest way to fly from ACI to GWT?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on ACI–GWT that never appear on search engines, with no booking fees.