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HEI to ISW: distance & flight time
Büsum (Heide-Büsum Airport) → Wisconsin Rapids (Alexander Field South Wood County Airport)
4,131 mi
6,649 km · 3,590 nm
8h 34m
estimated nonstop flight time
-7h
time difference · heading northwest
See live HEI→ISW fares Phone-only fares on this route — call free
Flight time details
4,131 miles nonstop takes roughly 8h 34m gate to gate, flying northwest. Add 45–90 minutes per connection if there's no nonstop service. Remember to factor the 7-hour time set-back when reading arrival times on your ticket.
The two airports
- HEI — Heide-Büsum Airport · Büsum, Germany
- ISW — Alexander Field South Wood County Airport · Wisconsin Rapids, United States
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 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
Near ISW
- STE · Stevens Point Municipal Airport20 mi away
- MFI · Marshfield Municipal Airport26 mi away
- CWA · Central Wisconsin Airport30 mi away
- VOK · Volk Field36 mi away
Frequently asked questions
How far is HEI from ISW?
The flight distance from Büsum (HEI) to Wisconsin Rapids (ISW) is 4,131 miles (6,649 km, 3,590 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from HEI to ISW?
A nonstop flight takes about 8h 34m 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 Büsum and Wisconsin Rapids?
Wisconsin Rapids is 7 hours behind Büsum.
What is the cheapest way to fly from HEI to ISW?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on HEI–ISW that never appear on search engines, with no booking fees.