Plan on about 9 h 46 min of driving for the 440-mile (708 km) trip from San Juan, Argentina to Curicó, Chile, before any stops. You cross from Argentina into Chile at about mile 231, at the Cristo Redentor crossing.
Full advisory: Argentina, Chile. Advisory issued: Argentina July 10, 2026; Chile August 19, 2026; checked October 10, 2026.
On the roads, the State Department says:
- Argentina: “Gas stations are often far apart and not always easily identified from the main roadway.”
- Chile: “Use caution when walking or driving at night, especially if alone.”
| Total distance | 440 mi (708 km) |
|---|---|
| Driving time, no stops | 9 h 46 min |
| Main roads, in order | RN40 → RP87 → RP84 → RN7 → E-57 |
| Border crossing | about mile 231, Argentina → Chile (the Cristo Redentor crossing) |
| Regions on the route | San Juan, Mendoza, Valparaíso, Región Metropolitana de Santiago, Libertador General Bernardo O'Higgins, Maule |
| Fuel estimate (car at 25 mpg) | about 17.6 gal; actual use varies by vehicle and traffic |
| Stops listed below | 9 |
Crossing from Argentina into Chile
The route crosses at about mile 231, at the Cristo Redentor crossing, from Mendoza into Valparaíso. Plan on two checks on each side: immigration for your passport and customs for the car.
| Entering Chile (U.S. citizens) | No visa needed for 90 days or less on a tourist passport; you get a Tourist Card valid for up to 90 days. Passport: must be valid for your whole stay. |
|---|---|
| Driving in Chile | A valid U.S. license works for the length of your tourist permit, usually 90 days. |
| Entering Argentina (U.S. citizens) | No visa needed for visits of 90 days or less. Passport: must be valid when you enter; leave a blank page for the entry and exit stamps. |
| Driving in Argentina | A valid U.S. license usually works; an International Driving Permit is recommended. |
| The car, entering Chile | Foreign-plated cars entering Chile need SOAPEX, Chile's mandatory accident insurance for foreign vehicles, unless an international agreement covers the car. Keep the certificate with the car's papers. |
| Rental car | Cross only if the rental company authorizes it in writing and gives you the papers for the border; ask before you book. |
Sources: U.S. State Department, Chile (updated July 02, 2026); U.S. State Department, Argentina (updated July 16, 2026); CMF Chile (financial regulator). Checked October 10, 2026; rules change, so confirm before you go.
How the San Juan to Curicó drive plays out
RN40 (112 mi) and RN7 (103 mi) carry about 49% of the 440 miles. The first 231 miles are in Argentina; the last 209 are in Chile. It runs through 6 regions: San Juan, Mendoza, Valparaíso, Región Metropolitana de Santiago, Libertador General Bernardo O'Higgins, Maule. Of the 9 stops listed below, 5 are within a mile of the road.
San Juan to Curicó: the road sequence
| Road | Route miles (from–to) | Length, mi | Region |
|---|---|---|---|
| local roads | 0–2 | 2 | San Juan |
| RN40 | 2–114 | 112 | San Juan, Mendoza |
| connecting roads | 114–116 | 2 | Mendoza |
| RP87 | 116–121 | 5 | Mendoza |
| RP84 | 121–126 | 5 | Mendoza |
| RN7 | 126–229 | 103 | Mendoza |
| local roads | 229–270 | 41 | Mendoza, Valparaíso |
| connecting roads | 270–273 | 3 | Valparaíso |
| E-57 | 273–277 | 4 | Valparaíso |
| connecting roads | 277–278 | 1 | Valparaíso |
| local roads | 278–314 | 36 | Valparaíso, Región Metropolitana de Santiago |
| connecting roads | 314–316 | 2 | Región Metropolitana de Santiago |
| local roads | 316–440 | 124 | Región Metropolitana de Santiago, Libertador General Bernardo O'Higgins, Maule |
- Mile 52 of this route: San Juan → Mendoza (region line)
- Mile 231 of this route: Mendoza → Valparaíso (international border)
- Mile 287 of this route: Valparaíso → Región Metropolitana de Santiago (region line)
- Mile 356 of this route: Región Metropolitana de Santiago → Libertador General Bernardo O'Higgins (region line)
- Mile 427 of this route: Libertador General Bernardo O'Higgins → Maule (region line)
Places worth a stop between San Juan and Curicó
- Right off the route (under 1 mile): Museo del Área Fundacional (mile 103), Mendoza Cathedral (mile 104), Christ the Redeemer of the Andes (mile 230), Catedral Evangélica de Chile (mile 321), Centro Nacional de Arte Contemporáneo Cerrillos (mile 324)
- Museums and history: Museo del Área Fundacional (mile 103), Mendoza Cathedral (mile 104), Museo y Centro Cultural Presidente Pedro Aguirre Cerda (mile 275), Londres 38 (mile 320), Catedral Evangélica de Chile (mile 321), Centro Nacional de Arte Contemporáneo Cerrillos (mile 324), Paine Memorial (mile 345)
Museo del Área Fundacional
Founded in 1993, this museum in the city of Mendoza displays items of historical and archaeological value from the surrounding region.
Mendoza Cathedral
Dedicated to Our Lady of Loreto, Mendoza Cathedral began as a 19th-century chapel and was built as an interim cathedral in 1934.
Christ the Redeemer of the Andes
High in the Andes at 3,832 meters on the Argentina–Chile border, Christ the Redeemer of the Andes was unveiled on March 13, 1904, to mark the peaceful settlement of a border dispute between the two countries.
Museo y Centro Cultural Presidente Pedro Aguirre Cerda
In Pocuro, in the commune of Calle Larga, this museum and cultural center occupies the house where President Pedro Aguirre Cerda was born, plus a former agricultural school. Both buildings became national monuments in 1972.
Londres 38
In downtown Santiago, Londres 38 is the building the DINA used as a detention and torture center for opponents of the Pinochet dictatorship, code-named Yucatán.
Catedral Evangélica de Chile
Also called the Jotabeche Cathedral, the Evangelical Cathedral of Chile in Estación Central, Santiago, is the country's largest-capacity evangelical church and home to its oldest Pentecostal community.
Centro Nacional de Arte Contemporáneo Cerrillos
Housed in the old modernist terminal of Los Cerrillos airport in Santiago, this contemporary art center opened in 2016 for temporary exhibitions and Chilean art from 1967 onward.
Paine Memorial
About twenty miles south of Santiago, the Paine Memorial in the rural community of Paine honors local residents who were abducted or unlawfully arrested and then killed under the Pinochet dictatorship.
Teatro Municipal de San Fernando
Teatro Municipal de San Fernando is a public theater in the commune of San Fernando, Colchagua Province, in Chile's Libertador General Bernardo O'Higgins Region.
When you get to Curicó
Teatro Victoria
More drives to Curicó
- Santiago, Chile to Curicó
- Viña del Mar to Curicó
- Coquimbo to Curicó
- La Serena to Curicó
- Chillán to Curicó
- Los Ángeles to Curicó
More drives from San Juan
- San Juan, Argentina to Tunuyán
- San Juan, Argentina to San Rafael
- San Juan, Argentina to Villa Carlos Paz
- San Juan, Argentina to Amaicha del Valle
- San Juan, Argentina to Tafí Viejo
- San Juan, Argentina to Viña del Mar, Chile
Frequently asked questions
How long is the drive from San Juan, Argentina to Curicó, Chile?
About 9 h 46 min of driving without stops, over 440 miles.
How far is Curicó, Chile from San Juan, Argentina by car?
About 440 miles (708 km) on the Wayro route. Other map services may show a few miles more or less, depending on where they start and end in each city.
Where does the San Juan to Curicó drive cross the border?
At about mile 231, from Argentina into Chile, at the Cristo Redentor crossing.
What do U.S. citizens need to drive from San Juan into Chile?
No visa needed for 90 days or less on a tourist passport; you get a Tourist Card valid for up to 90 days. Passport: must be valid for your whole stay. A valid U.S. license works for the length of your tourist permit, usually 90 days. (U.S. State Department, updated July 02, 2026.)
Is it safe to drive from San Juan, Argentina to Curicó, Chile?
The U.S. State Department rates Argentina Level 1: Exercise Normal Precautions; Chile Level 2: Exercise Increased Caution. Read the full advisory before you go.
Which highways go from San Juan to Curicó?
In order: RN40, RP87, RP84, RN7 and E-57. The road-by-road table above shows the route miles for each one.
Where can you stop on the way from San Juan to Curicó?
Closest to the road: Museo del Área Fundacional (museum, mile 103, 0.1 mi from the route); Catedral Evangélica de Chile (cathedral, mile 321, 0.3 mi from the route); Centro Nacional de Arte Contemporáneo Cerrillos (art museum, mile 324, 0.7 mi from the route). All stops are described above.
How we put this guide together
Wayro calculates the route from OpenStreetMap road data; mile numbers are positions along this route, not highway markers, and "from the route" distances are straight-line, so the real detour depends on access roads. Stops are chosen from parks, natural sites, museums, historic sites and attractions close to the route: at least one strong stop for each stretch of the drive, then the best-known places nearest the road, up to nine in all. Places that are closed, private or not open to visitors are removed. Place descriptions are written by the Wayro team from official park, museum, tourism and government websites and other published sources. Safety levels and entry rules were checked against the U.S. Department of State on October 10, 2026. Conditions change, so check the linked sources before you travel.
Route data © OpenStreetMap contributors.