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HSK to JSM: distance & flight time
Huesca (Huesca/Pirineos Airport) → Jose de San Martin (Jose De San Martin Airport)
7,361 mi
11,847 km · 6,397 nm
14h 54m
estimated nonstop flight time
-5h
time difference · heading southwest
See live HSK→JSM fares Phone-only fares on this route — call free
Flight time details
7,361 miles nonstop takes roughly 14h 54m gate to gate, flying southwest. Add 45–90 minutes per connection if there's no nonstop service. Remember to factor the 5-hour time set-back when reading arrival times on your ticket.
The two airports
- HSK — Huesca/Pirineos Airport · Huesca, Spain
- JSM — Jose De San Martin Airport · Jose de San Martin, Argentina
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 JSM
- ARR · D. Casimiro Szlapelis Airport69 mi away
- EQS · Brigadier Antonio Parodi Airport86 mi away
- FFU · Futaleufú Airport92 mi away
- GXQ · Teniente Vidal Airport134 mi away
Frequently asked questions
How far is HSK from JSM?
The flight distance from Huesca (HSK) to Jose de San Martin (JSM) is 7,361 miles (11,847 km, 6,397 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from HSK to JSM?
A nonstop flight takes about 14h 54m gate to gate. Actual time varies with winds, routing and season — eastbound transatlantic flights, for example, are usually faster than the return.
Are there nonstop flights from HSK to JSM?
Nonstop service on HSK–JSM depends on the season and the day of week. Run the fare search on this page with the nonstop filter applied to see current direct options; when there is no nonstop, a single connection through a carrier hub adds roughly 2–4 hours to the 14h 54m nonstop estimate.
What is the time difference between Huesca and Jose de San Martin?
Jose de San Martin is 5 hours behind Huesca.
What is the cheapest way to fly from HSK to JSM?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on HSK–JSM that never appear on search engines, with no booking fees.
Why are some HSK to JSM fares phone-only?
Consolidator contracts let us sell certain HSK–JSM tickets below the price airlines permit us to publish online, so those fares can only be quoted over the phone. Call the travel desk and an agent will check phone-only inventory for your dates.