Need help booking?
Unpublished phone-only deals available
ACI to HEI: distance & flight time
Alderney (Alderney Airport) → Büsum (Heide-Büsum Airport)
564 mi
907 km · 490 nm
1h 42m
estimated nonstop flight time
+1h
time difference · heading northeast
See live ACI→HEI fares Phone-only fares on this route — call free
Flight time details
564 miles nonstop takes roughly 1h 42m 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
- HEI — Heide-Büsum Airport · Büsum, 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 HEI
- PSH · St. Peter-Ording Airport14 mi away
- FCN · Nordholz Naval Airbase28 mi away
- WBG · Schleswig Air Base33 mi away
- HGL · Helgoland-Düne Airport40 mi away
Frequently asked questions
How far is ACI from HEI?
The flight distance from Alderney (ACI) to Büsum (HEI) is 564 miles (907 km, 490 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from ACI to HEI?
A nonstop flight takes about 1h 42m 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 Büsum?
Büsum is 1 hour ahead of Alderney.
What is the cheapest way to fly from ACI to HEI?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on ACI–HEI that never appear on search engines, with no booking fees.