Need help booking?
Unpublished phone-only deals available
ISA to HEI: distance & flight time
Mount Isa (Mount Isa Airport) → Büsum (Heide-Büsum Airport)
8,981 mi
14,453 km · 7,804 nm
18h 5m
estimated nonstop flight time
-8h
time difference · heading northwest
See live ISA→HEI fares Phone-only fares on this route — call free
Flight time details
8,981 miles nonstop takes roughly 18h 5m gate to gate, flying northwest. Add 45–90 minutes per connection if there's no nonstop service. Remember to factor the 8-hour time set-back when reading arrival times on your ticket.
The two airports
- ISA — Mount Isa Airport · Mount Isa, Australia
- 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 ISA
- CNJ · Cloncurry Airport66 mi away
- JCK · Julia Creek Airport144 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 ISA from HEI?
The flight distance from Mount Isa (ISA) to Büsum (HEI) is 8,981 miles (14,453 km, 7,804 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from ISA to HEI?
A nonstop flight takes about 18h 5m 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 Mount Isa and Büsum?
Büsum is 8 hours behind Mount Isa.
What is the cheapest way to fly from ISA to HEI?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on ISA–HEI that never appear on search engines, with no booking fees.