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HSK to ISM: distance & flight time
Huesca (Huesca/Pirineos Airport) → Kissimmee (Kissimmee Gateway Airport)
4,509 mi
7,257 km · 3,918 nm
9h 18m
estimated nonstop flight time
-6h
time difference · heading west
See live HSK→ISM fares Phone-only fares on this route — call free
Flight time details
4,509 miles nonstop takes roughly 9h 18m 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
- HSK — Huesca/Pirineos Airport · Huesca, Spain
- 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 HSK
- ZAZ · Zaragoza Air Base47 mi away
- ILD · Lleida-Alguaire Airport50 mi away
- LDE · Tarbes-Lourdes-Pyrénées Airport78 mi away
- PNA · Pamplona Airport83 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 HSK from ISM?
The flight distance from Huesca (HSK) to Kissimmee (ISM) is 4,509 miles (7,257 km, 3,918 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from HSK to ISM?
A nonstop flight takes about 9h 18m 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 Huesca and Kissimmee?
Kissimmee is 6 hours behind Huesca.
What is the cheapest way to fly from HSK to ISM?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on HSK–ISM that never appear on search engines, with no booking fees.