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LAI to JSM: distance & flight time
Lannion (Lannion-Côte de Granit Airport) → Jose de San Martin (Jose De San Martin Airport)
7,581 mi
12,201 km · 6,588 nm
15h 20m
estimated nonstop flight time
-5h
time difference · heading southwest
See live LAI→JSM fares Phone-only fares on this route — call free
Flight time details
7,581 miles nonstop takes roughly 15h 20m 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
- LAI — Lannion-Côte de Granit Airport · Lannion, France
- 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 LAI
- MXN · Morlaix-Ploujean Airport19 mi away
- SBK · Saint-Brieuc-Armor Airport32 mi away
- LDV · Landivisiau Air Base35 mi away
- BES · Brest Bretagne Airport48 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 LAI from JSM?
The flight distance from Lannion (LAI) to Jose de San Martin (JSM) is 7,581 miles (12,201 km, 6,588 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from LAI to JSM?
A nonstop flight takes about 15h 20m 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 Lannion and Jose de San Martin?
Jose de San Martin is 5 hours behind Lannion.
What is the cheapest way to fly from LAI to JSM?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on LAI–JSM that never appear on search engines, with no booking fees.