Driving from Porto Alegre to San Luis
San Luis lies 1,472 km (915 mi) west of Porto Alegre, in the same time zone. What the numbers say about getting there.
Driving takes about 22 h 27 min without stops, over roughly 1,796 km (1,116 mi) of road; add breaks, fuel and any border.
| Porto Alegre | San Luis | |
|---|---|---|
| Country | Brazil | Argentina |
| Population | 1.5 million | 169,947 |
| Elevation | 46 m (151 ft) | 729 m (2,392 ft) |
| Time now | UTC-3 (America/Sao_Paulo) | UTC-3 (America/Argentina/San_Luis) |
| Postal codes | 90000-000 | 4132–5700 |
What changes when you arrive in San Luis
Crossing from Brazil into Argentina: money changes from the Real to the Peso (ARS); sockets are AS/NZS 3112, Euro; the dialling code becomes +54; the emergency number is http://www.wikidata.org/entity/Q25648793 / http://www.wikidata.org/entity/Q25648794.
Where to book car hire from Porto Alegre to San Luis
We take no bookings for these providers and hold no reservation with them. The provider you choose handles payment, confirmation, changes and refunds. How that works.
Staying in San Luis
Live rooms and prices for San Luis are in the search below.
Book a hotel in San Luis
Live rooms and prices from our booking partner, booked and paid for here. Free cancellation is marked where it applies.
Common questions
How far is San Luis from Porto Alegre?
1,472 km (915 mi) in a straight line, west of Porto Alegre; by road roughly 1,796 km (1,116 mi).
How long does it take to get from Porto Alegre to San Luis by car?
About 22 h 27 min, estimated from distance and typical speeds. Timetables and traffic decide the real figure.
Is there a time difference between Porto Alegre and San Luis?
No, both are on the same offset at the moment.
What currency do I need in San Luis?
The Peso (ARS).
Where these facts come from
- GeoNames (CC BY 4.0): population, elevation, time zone, postal codes
- Wikidata (CC0): area, sister cities, visitor numbers, heritage listings, stations and ports
- OurAirports (public domain): airports, runways
- Natural Earth (public domain): map outlines
Data compiled 14 September 2026. Hotel and hostel figures are from our booking partner’s catalogue on that date. Journey times on this page are estimates from distance, not timetables; check the operator before you rely on one.