Airports / Colombia / PSO
Antonio Nariño Airport
SKPS / PSOChachagüí, ColombiaELEV 5,951 FT
Field elevation
Nearest alternate
Field standing
39 nm
To the nearest alternate
San Luis Airport (IPI) — 2 fields within 50 nm.
Overview
Antonio Nariño Airport (SKPS / PSO) sits in Chachagüí, Colombia, where it functions as a mid-sized airport. Field elevation is 5,951 feet above sea level. Scheduled carriers operate here, and the field also sees regular private and charter activity.
While no charter operators list PSO as their home base, the field is reachable for repositioned charter aircraft from nearby bases. The closest alternate fields are San Luis Airport (IPI, 39 nm), Lieutenant Colonel Luis A. Mantilla International Airport (TUA, 43 nm), and Tres De Mayo Airport (PUU, 72 nm).
Trip costs from PSO are driven by the aircraft category flown and how far it must reposition. You may also see the field referenced as Pasto. Browse operators flying from the area or estimate a trip cost from PSO to plan your flight.
Field capability
ICAO
SKPS
IATA
PSO
FAA / Local
PSO
Elevation
5,951 ft
Coordinates
1.3967° N · 77.2909° W
Airspace
G · GolfClass G — GolfUncontrolled field — no tower. Pilots self-announce and sequence themselves on the common traffic advisory frequency.Source: FAA NASR class airspace
Size
Medium
Scheduled svc
Yes
Elevation vs Colombia fields
state range 4–9,765 ft
At 5,951 ft, PSO sits higher than 90% of the 60 Colombia fields on the register — a high-elevation field where density altitude can trim aircraft performance on warm days.
Access & alternates
Closest alternate fields by great-circle distance — every listing links to its own field brief.
- 39nmIPISan Luis AirportIpiales
- 43nmTUALieutenant Colonel Luis A. Mantilla International AirportTulcán
- 72nmPUUTres De Mayo AirportPuerto Asís
- 76nmPPNGuillermo León Valencia AirportPopayán
- 77nmPTXPitalito AirportPitalito
- 79nmGPIGuapi AirportGuapi
Location
Open the full mapSKPS · Antonio Nariño Airport · Chachagüí, Colombia