Antonio Nariño Airport

ICAO SKPS1.3967°N 77.2909°W1,814 m / 5,951 ftMedium airport

Antonio Nariño Airport (IATA: PSO, ICAO: SKPS) is a medium airport in Chachagüí, Nariño Department, Colombia. It has one runway, 2,312 m (7,585 ft) long, asphalt. It is operated by Colombian Civil Aviation Authority. In 2022 it handled 695 thousand passengers.

Runways & airfield

Schematic · N · © OpenStreetMap

02/20016° / 196° · LIT

LENGTH2,312 m7,585 ftWIDTH40 m130 ftSURFACEAsphalt

Passengers per year

2011–2022

235K

232K

255K

307K

288K

327K

334K

117K

311K

695K

111213141516171819202122

Routes

3 destinations · 1 country

Year-round3

CLOAlfonso Bonilla Aragon International AirportColombia · Clic Air, Avianca259 km161 mi BOGEl Dorado International AirportColombia · Avianca, LATAM Airlines Colombia507 km315 mi MDEJose Maria Córdova International AirportColombia · Avianca569 km354 mi

Most destinationsAvianca 3Clic Air 1LATAM Airlines Colombia 1

Straight lines are great circles; rings mark true distance from PSO. From the Wikipedia article “Antonio Nariño Airport” (revision of 7 Jul 2026), CC BY-SA 4.0.

Records & rankings

Ranked among 48,011 open airports · world · region · country

Passengers695K (2022)1 · FEWER1 · FEWERMEDIAN · 64KMEDIAN · 64KMORE · 103MMORE · 103M#968of 3,974 · #76 South America · #13 CO Longest runway2,312 m7,585 ft46 m · SHORT150 ft · SHORTMEDIAN · 975 mMEDIAN · 3,200 ftLONG · 5,300 mLONG · 17,388 ft#3,025of 29,823 · #185 South America · #16 CO Elevation1,814 m5,951 ft-386 m · LOW-1,266 ft · LOWMEDIAN · 240 mMEDIAN · 787 ftHIGH · 4,938 mHIGH · 16,200 ft=1,086of 43,341 · #119 South America · #23 CO Runways11 · FEWER1 · FEWERMEDIAN · 1MEDIAN · 1MORE · 8MORE · 8=4,360of 29,943 · =181 South America · =15 CO

Scale: share of airports ranked below, best on the right · ties shown as = and a band · passengers are each airport’s latest year on record

Radio frequencies

2 channels

RDOPASTO RDO348.800

TWRTWR118.000