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PSO · medium airport

Antonio Nariño Airport

Chachagüí, Colombia

Airports
PSOmedium airport

Antonio Nariño Airport

Chachagüí, Colombia
Explore Chachagüí city guide Navigate to this airport
3
Routes out
2
Destinations
SKPS
ICAO
5951 ft
Elevation
TravelerPulse profile

Gateway to Pasto and Colombia's southern Andean region.

Location
Chachagüí, Colombia
Antonio Nariño Airport (IATA: PSO, ICAO: SKPS) serves the city of Pasto, the capital of Nariño Department in southwestern Colombia, and is located in the municipality of Chachagüí, approximately 35 kilometres northeast of Pasto. The airport is named after Antonio Nariño, a prominent Colombian independence hero and statesman. The airport sits at an elevation of roughly 1,800 metres (5,906 feet) above sea level in the Andean highlands, which influences aircraft performance and operations. It serves as the primary commercial air gateway for the Nariño region, connecting the area to major Colombian cities including Bogotá, Medellín, and Cali. Flight operations here are considered technically demanding due to the mountainous terrain surrounding the airport, requiring pilots to follow specific instrument approach and departure procedures. Despite its regional status, the airport plays a vital role in linking this relatively isolated southern department to the rest of Colombia.
Terminals
The airport has a single passenger terminal handling both domestic arrivals and departures.
Getting to & from
Ground transport between the airport and Pasto city centre is primarily served by taxis and intermunicipal bus services covering the approximately 35-kilometre route.
Airlines here
Avianca and LATAM Colombia are among the principal carriers operating scheduled domestic services through Antonio Nariño Airport.
Notable facts
  • ›Named after Antonio Nariño, a hero of Colombian independence.
  • ›Located in Chachagüí municipality, about 35 km northeast of Pasto.
  • ›Sits at approximately 1,800 metres (5,906 feet) above sea level.
  • ›Surrounded by Andean terrain, making approaches technically challenging.
  • ›Serves as the main commercial airport for Nariño Department.
This profile is provided for general information only. Details may be inaccurate or outdated — always verify with the airport's official website before acting on them.
Gateway to the Andean highlands where Colombia's south begins

Antonio Nariño Airport, coded PSO, serves the city of Pasto and the Nariño department from its location in the town of Chachagüí, approximately 35 kilometres north of the regional capital. Named after the Colombian independence hero Antonio Nariño, the airport sits at an elevation of roughly 1,800 metres in a valley flanked by the Andes, making it a strategically important hub for southwestern Colombia. It handles domestic routes connecting Nariño to Bogotá and other major Colombian cities, serving as a vital lifeline for a region where mountain terrain makes road travel challenging.

Terminals
  • Main Terminal — A single compact domestic terminal handling all passenger check-in, arrivals, and departures with basic commercial and security facilities.
Ground Transport
  • Taxis available at the terminal exit for the 35 km journey to Pasto city centre
  • Shared colectivo minivans connecting the airport to Pasto and nearby towns
  • Private transfer services bookable in advance through local operators
  • Rental car desks available at the terminal for self-drive options
Nearby Hotels
  • Hotel Cuellar's Pasto
  • Hotel Dann Monasterio Pasto
  • Hotel Agualongo Pasto
  • Koala Inn Pasto
Dining

Inside the terminal, food options are limited to a small café and snack counter offering Colombian staples such as empanadas, arepas, and hot drinks. Travellers with time before their flight are advised to eat in Pasto, where the local cuisine features hearty Andean dishes including cuy, papas chorreadas, and caldo de costilla. The road between Chachagüí and Pasto passes through small towns with roadside eateries serving affordable regional food.

Traveller Tips
  • Allow extra travel time for the winding mountain road between Pasto and the airport, especially during rainy season when landslides can cause delays.
  • Arrive at least 90 minutes before domestic departures, as check-in queues can build quickly during peak travel periods.
  • The airport sits at altitude; visitors unaccustomed to elevations above 1,800 metres may experience mild altitude symptoms upon arrival.
  • Currency exchange facilities are minimal at the airport, so carry Colombian pesos before departing Pasto.
Official website

AI-assisted overview, verified against public sources.

Route map (2 destinations)

Leaflet © OpenStreetMap © CARTO

Routes

PSO → BOG9R · E70
PSO → BOGAV · 318
PSO → CLOAV · AT7
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Passport, Visa & Immigration

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Antonio Nariño Airport
Encyclopaedia

Antonio Nariño Airport is an airport located in the town of Chachagüí and which serves the city of Pasto in the Nariño Department of Colombia. The airport is 35 kilometres (22 mi) north of Pasto. It handles only domestic flights in addition to military operations and private charters. A new terminal, administrative and tower control were built, also new navigation equipment was set up due to the increasing number of passengers and cargo flights. Usually Airbus 318, 319, 320, Boeing 737, 727, turboprop and different types of smaller aircraft use the airport

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