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JSM to LIS: distance & flight time
Jose de San Martin (Jose De San Martin Airport) → Lisbon (Humberto Delgado Airport (Lisbon Portela Airport))
6,881 mi
11,074 km · 5,979 nm
13h 58m
estimated nonstop flight time
+4h
time difference · heading northeast
See live JSM→LIS fares Phone-only fares on this route — call free
Flight time details
6,881 miles nonstop takes roughly 13h 58m gate to gate, flying northeast. Add 45–90 minutes per connection if there's no nonstop service. Remember to factor the 4-hour time gain when reading arrival times on your ticket.
The two airports
- JSM — Jose De San Martin Airport · Jose de San Martin, Argentina
- LIS — Humberto Delgado Airport (Lisbon Portela Airport) · Lisbon, Portugal
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 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
Near LIS
- AVR · Alverca Air Base9 mi away
- CAT · Cascais Airport12 mi away
- QLR · Monte Real Air Base74 mi away
- BYJ · Beja Airport / Airbase81 mi away
Frequently asked questions
How far is JSM from LIS?
The flight distance from Jose de San Martin (JSM) to Lisbon (LIS) is 6,881 miles (11,074 km, 5,979 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from JSM to LIS?
A nonstop flight takes about 13h 58m 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 Jose de San Martin and Lisbon?
Lisbon is 4 hours ahead of Jose de San Martin.
What is the cheapest way to fly from JSM to LIS?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on JSM–LIS that never appear on search engines, with no booking fees.