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HOS to JSM: distance & flight time
Chosmadal (Chos Malal Airport) → Jose de San Martin (Jose De San Martin Airport)
456 mi
735 km · 397 nm
1h 28m
estimated nonstop flight time
Same time
time difference · heading south
See live HOS→JSM fares Phone-only fares on this route — call free
Flight time details
456 miles nonstop takes roughly 1h 28m gate to gate, flying south. Add 45–90 minutes per connection if there's no nonstop service. Both airports share the same local time, so schedules read exactly as flown.
The two airports
- HOS — Chos Malal Airport · Chosmadal, Argentina
- 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 HOS
- RDS · Rincon De Los Sauces Airport72 mi away
- APZ · Zapala Airport106 mi away
- CUT · Cutral-Co Airport116 mi away
- YAI · Gral. Bernardo O´Higgins Airport116 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 HOS from JSM?
The flight distance from Chosmadal (HOS) to Jose de San Martin (JSM) is 456 miles (735 km, 397 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from HOS to JSM?
A nonstop flight takes about 1h 28m 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 cheapest way to fly from HOS to JSM?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on HOS–JSM that never appear on search engines, with no booking fees.