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HEI to ISM: distance & flight time
Büsum (Heide-Büsum Airport) → Kissimmee (Kissimmee Gateway Airport)
4,671 mi
7,516 km · 4,059 nm
9h 37m
estimated nonstop flight time
-6h
time difference · heading west
See live HEI→ISM fares Phone-only fares on this route — call free
Flight time details
4,671 miles nonstop takes roughly 9h 37m gate to gate, flying west. Add 45–90 minutes per connection if there's no nonstop service. Remember to factor the 6-hour time set-back when reading arrival times on your ticket.
The two airports
- HEI — Heide-Büsum Airport · Büsum, Germany
- ISM — Kissimmee Gateway Airport · Kissimmee, 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 ISM
- MCO · Orlando International Airport12 mi away
- ORL · Orlando Executive Airport19 mi away
- GIF · Winter Haven Regional Airport - Gilbert Field25 mi away
- TPA · Tampa International Airport70 mi away
Frequently asked questions
How far is HEI from ISM?
The flight distance from Büsum (HEI) to Kissimmee (ISM) is 4,671 miles (7,516 km, 4,059 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from HEI to ISM?
A nonstop flight takes about 9h 37m 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 Kissimmee?
Kissimmee is 6 hours behind Büsum.
What is the cheapest way to fly from HEI to ISM?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on HEI–ISM that never appear on search engines, with no booking fees.