Puente Alto to San Juan flights
San Juan lies 300 km (187 mi) north-east of Puente Alto, in the same time zone. What the numbers say about getting there, and where to book.
A nonstop flight would take about 1 h 8 min gate to gate, based on the distance and typical cruise speed with taxi and climb allowed for; connecting itineraries add the layover on top.
| Puente Alto | San Juan | |
|---|---|---|
| Country | Chile | Argentina |
| Population | 568,106 | 109,123 |
| Elevation | 700 m (2,297 ft) | 646 m (2,119 ft) |
| Time now | UTC-3 (America/Santiago) | UTC-3 (America/Argentina/San_Juan) |
| Nearest large airport | SCL, 31 km out | UAQ, 11 km out |
| Postal codes | 8150000 | 3306–6277 |
What changes when you arrive in San Juan
Crossing from Chile into Argentina: money changes from the Peso 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.
Airports at each end
Leaving Puente Alto
Puente Alto is served by one airport with scheduled flights. The closest large one is Comodoro Arturo Merino Benítez International Airport (SCL), 31 km (19 mi) from the centre, whose 12,303-ft runway is long enough for long-haul wide-body aircraft.
Arriving in San Juan
San Juan is served by one airport with scheduled flights. The closest large one is Domingo Faustino Sarmiento Airport (UAQ), 11 km (7 mi) from the centre, with a longest runway of 8,071 ft, which limits it to short and medium-haul aircraft.
| Airport | Code | From centre | Longest runway | Elevation |
|---|---|---|---|---|
| Domingo Faustino Sarmiento Airport (regional) | UAQ | 11 km (7 mi) | 8,071 ft | 1,958 ft |
Book a flight to San Juan
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Staying in San Juan
Live rooms and prices for San Juan are in the search below.
Book a hotel in San Juan
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 Juan from Puente Alto?
300 km (187 mi) in a straight line, north-east of Puente Alto.
How long does it take to get from Puente Alto to San Juan by air?
About 1 h 8 min, estimated from distance and typical speeds for a nonstop flight. Timetables and traffic decide the real figure.
Is there a time difference between Puente Alto and San Juan?
No, both are on the same offset at the moment.
Which airports are used for Puente Alto to San Juan flights?
Typically Comodoro Arturo Merino Benítez International Airport (SCL) to Domingo Faustino Sarmiento Airport (UAQ).
What currency do I need in San Juan?
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.