Geo Countries
Unión, San Luis, Argentina – Argentina Flag

Current Date And Time In Unión, Argentina

Wednesday, 12 August 2026
05:35:11 ART
State: San Luis
Currency: Argentine Peso (ARS)
Timezone: UTC -03:00 (ART)
Population: 2,341
District: Departamento de Gobernador Vicente Dupuy

🗺 Map of Unión, San Luis, Argentina – GPS Coordinates & Satellite View


Explore the interactive satellite map of Unión, a city in San Luis, Argentina, located in South America. This page provides precise GPS coordinates, latitude and longitude values, DMS (Degrees Minutes Seconds) and DDM (Degrees Decimal Minutes) formats for Unión — all essential for geographic navigation, logistics planning, GIS integration and location intelligence workflows. View the live satellite map to explore terrain, streets and urban structure of Unión.

Professional use cases: Supply chain & logistics routing • Delivery territory mapping • Real estate site analysis • Field operations & fleet management • Market research for regional expansion into South America • GIS platform data integration • Travel planning & proximity analysis • Strategic site selection for Argentina operations.

🌍 GPS Coordinates of Unión, San Luis

📍 LATITUDE
35.154°
South (S)
📍 LONGITUDE
65.946°
West (W)
🎯 Precision: WGS84 Datum • Format: Decimal Degrees • Accuracy: ±1 meter
Coordinate FormatLatitudeLongitude
Decimal Degrees (DD)35.1538° S65.9462° W
Signed Decimal Degrees-35.1538-65.9462
Degrees Minutes Seconds (DMS)35° 9' 14" S65° 56' 46" W
Degrees Decimal Minutes (DDM)35° 9.2268' S65° 56.7714' W

☀️ Sunrise, Sunset & Day Length in Unión Today

🔥 SUNRISE
08:06 AM
🌅 SUNSET
06:51 PM
⏳ DAY LENGTH
10h 45m
🌅 SOLAR NOON
01:28 PM
Calculated for today (12 Aug 2026) from Unión’s GPS coordinates • times shown in local time.

🌐 Unión’s Global Position — Equator, Prime Meridian & Antipode

📍 DISTANCE FROM EQUATOR
3,913 km
(2,432 mi) • Unión is in the southern hemisphere
📍 DIST. FROM PRIME MERIDIAN
6,002 km
(3,730 mi) • Unión is in the western hemisphere
🌐 ANTIPODAL COORDINATES
35.154° N, 114.054° E
The point exactly opposite Unión through the Earth's core
If you dug a tunnel straight through the Earth's center from Unión, you'd surface nearest to Yanjin, China, about 13 km from the exact antipodal point — most of the Earth's surface opposite any given point is open ocean, so an exact land match is rare.

📊 Geographic Profile of Unión

📍 Location Details

CityUnión
StateSan Luis (Provincia de San Luis)
CountryArgentina
ContinentSouth America
DistrictDepartamento de Gobernador Vicente Dupuy
Time Zone-03:00

📈 Area & Population

Population2,341
Elevation371 m / 1,217 ft
GPS (DD)-35.1538, -65.9462

📊 Geographic Intelligence & Neighboring Cities

🗺 Neighboring Cities of Unión

Nearby Cities Found: 1 city
Parent State: San Luis
Parent Country: Argentina
Neighboring Cities:

📈 City Size & Population Analysis

Population: 2,341
🏆 State Rank: #13 of 16 most populous in San Luis
🏠 Share of San Luis Population: 0.433%

✈️ Distance & Travel Time to Nearby Cities

Straight-line (great-circle) distance from Unión to each nearby city, calculated using the Haversine formula. Estimated travel time is based on a standard drive speed of 60 km/h. Use this data for delivery routing, courier zoning and last-mile logistics planning around San Luis.

CityStateDirectionDistance (km)Distance (mi)Drive Est.Map
Buena EsperanzaSan LuisNE77 km48 mi~1h 17m🗺 View

Note: Distances are straight-line (great-circle) between city centers. Actual road distances and travel times will vary based on route and traffic conditions.
Some cities listed above (particularly those on islands or across large water bodies) may not be reachable by direct road — ferry or air travel may be required for those destinations.

🚗 Distance from Unión to Capitals

STATE CAPITAL • San Luis
210 km (130 mi)
N of Unión • ~3h 30m drive (straight-line)
NATIONAL CAPITAL • Buenos Aires
693 km (431 mi)
E of Unión • ~11h 33m drive (straight-line)

🏙️ GPS Coordinates of Major Cities in San Luis

Find exact latitude, longitude and elevation for the largest cities in San Luis, the home state of Unión, along with each city's aerial distance from San Luis, San Luis's state capital. Handy reference data for routing, delivery zone mapping and GIS software.

City NameLatitudeLongitudeElevationDist. from State CapitalMap & Coords
San Luis-33.2914° S-66.3247° W729 m0 km🗺 View Map
Villa Mercedes-33.6757° S-65.4578° W516 m91 km🗺 View Map
La Punta-33.1837° S-66.3127° W700 m12 km🗺 View Map
Merlo-32.3429° S-65.014° W863 m162 km🗺 View Map
Justo Daract-33.8606° S-65.1822° W414 m123 km🗺 View Map
La Toma-33.0535° S-65.6225° W884 m70 km🗺 View Map
Tilisarao-32.7313° S-65.2914° W741 m115 km🗺 View Map
Concarán-32.5608° S-65.2445° W660 m129 km🗺 View Map
Santa Rosa del Conlara-32.3428° S-65.2051° W586 m149 km🗺 View Map
San Francisco del Monte de Oro-32.6003° S-66.1271° W797 m79 km🗺 View Map
Neighbouring Countries
✈️ Nearest Airport
Brigadier Mayor D Cesar Raul Ojeda Airport
IATA: LUQ
212 km (132 mi) from Unión
States By Alphabets

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🌍 Unión Map Guide – Location Intelligence & Geographic Reference

📍 Why GPS Coordinates of Unión Matter

The exact GPS location of Unión gives business professionals, delivery operators and site planners a fixed reference point inside San Luis. These coordinates power satellite-based navigation, geofencing for local delivery fleets, sales territory boundaries and proximity checks for a new store or branch opening. All three coordinate formats — DD, DMS and DDM — are listed above for direct use across mapping tools. › Compare San Luis state-level map data

📈 Coordinate Formats for Unión Mapping

Decimal Degrees (DD) is the standard format used across web mapping APIs and dispatch software. DMS (Degrees Minutes Seconds) shows up in surveying records, printed maps and older GPS hardware still used by field crews. DDM (Degrees Decimal Minutes) is the go-to format for marine and aviation navigation. All three formats for Unión are ready to paste straight into route planners, dispatch boards and geospatial software — see the full coordinate formats table above.

🗺 Satellite Map Uses for Unión

The satellite view of Unión lets you check street layout, building density, land use and access roads before committing to a decision. Real estate teams use it to scout plots and assess neighborhood growth. Field service and utility crews use it to plan site visits, coverage zones and installation routes ahead of time. › View the full Argentina map

🌎 Regional Position of Unión in San Luis

Unión sits within San Luis, Argentina, in the South America region. Its position relative to other cities shapes trade flow, transport access and local market reach. Location intelligence from this mapping data supports territory planning, competitor proximity analysis and coverage-gap research. › Explore nearby cities

🚚 Logistics & Route Planning with Unión Coordinates

Transportation and dispatch teams use GPS coordinates of Unión for last-mile delivery routing, warehouse placement analysis and freight corridor optimization. The city center provides a reliable starting point for distance calculations, zone pricing models and delivery time estimates across San Luis. › Browse every city in San Luis

💻 Using Unión Location Data in Business Platforms

Coordinates for Unión in WGS84 decimal format are compatible with Google Maps, OpenStreetMap, Mapbox, ESRI ArcGIS and all major mapping platforms. Use them for geofencing, distance-based search, map overlays and location-based dashboards. Also useful for CRM territory assignment, field service scheduling and emergency response coordination in Argentina. › Country geolocation database

📊 How to Use Unión Map Data

🔠 Copy & Use CoordinatesUse the latitude and longitude of Unión directly in Google Maps, navigation apps, mapping software or API integrations. Three coordinate formats are listed for maximum compatibility across tools.
🚛 Explore Nearby CitiesUse the nearby cities tool to find every town and city close to Unión. Ideal for coverage planning, cross-town logistics and regional market research.
🏝 Compare San Luis CitiesAccess the full city directory for San Luis ranked by population, area and density for precise site comparisons and territory planning.

❓ Frequently Asked Questions About Unión Location & Map

📍 What are the GPS coordinates of Unión?

The GPS coordinates of Unión are latitude -35.1538° and longitude -65.9462°. In directional format: 35.1538° S, 65.9462° W. These coordinates mark the center of Unión in San Luis and work with Google Maps, OpenStreetMap and every major navigation app.

🌎 Where is Unión located?

Unión is a city in San Luis, Argentina, on the continent of South America. It falls within Departamento de Gobernador Vicente Dupuy. View its exact position on the satellite map above or check nearby cities for regional context.

📈 What are the DMS coordinates of Unión?

In DMS (Degrees Minutes Seconds) format, Unión sits at: Latitude 35° 9' 14" S and Longitude 65° 56' 46" W. This format is common in surveying records, printed maps and legacy GPS hardware still used by field crews on site visits.

👥 What is the population of Unión?

Unión has a population of approximately 2,341 people. This is roughly 0.433% of San Luis's total population. See the population rank and density figures above, or compare it against every city in San Luis.

🗺 How can I view Unión on a satellite map?

The interactive satellite map of Unión is embedded on this page and shows streets, buildings and terrain. You can also enter the GPS coordinates -35.1538, -65.9462 directly into Google Maps, Apple Maps or any navigation app to locate Unión in San Luis. For broader context, explore the San Luis state map or nearby cities.

✈️ What is the nearest airport to Unión?

The nearest airport to Unión is Brigadier Mayor D Cesar Raul Ojeda Airport (LUQ), roughly 212 km away. See the Nearest Airport card in the sidebar for the exact distance in kilometers and miles.

🚗 How far is Unión from San Luis?

Unión is approximately 210 km (130 mi) from San Luis, the capital of San Luis, measured as a straight-line distance between city centers. See the Major Cities table above for distances from other cities in San Luis.

⛰️ What is the elevation of Unión?

Unión sits at an elevation of approximately 371 meters (1,217 feet) above sea level — see the Geographic Profile above. Compare it against other cities in the Major Cities table for San Luis.

🗺 Which cities are closest to Unión?

The closest cities to Unión include Buena Esperanza. See the Geographic Intelligence panel above for the full list with distances, or the nearby cities tool for a complete breakdown.

☀️ What time does the sun rise and set in Unión today?

Today in Unión, sunrise is at 08:06 AM and sunset is at 06:51 PM, giving a day length of 10h 45m. See the Sunrise & Sunset panel above, calculated directly from Unión's GPS coordinates and updated daily.

📍 How far is Unión from the Equator?

Unión is approximately 3,913 km (2,432 mi) from the Equator, in the southern hemisphere. It's also about 6,002 km from the Prime Meridian. See the Global Position panel above for the full breakdown.

🌐 What is on the exact opposite side of the Earth from Unión?

The antipodal point of Unión — the spot exactly opposite it through the Earth's center — falls nearest to Yanjin, China, roughly 13 km from the true antipode. Since about 71% of the Earth's surface is ocean, most antipodal points land in open water rather than on a named city.

🚗 How far is Unión from Buenos Aires, the capital of Argentina?

Unión is approximately 693 km (431 mi) E of Buenos Aires, the national capital of Argentina, measured as a straight-line distance between city centers. See the Distance to Capitals card above.