# How far is Pasto from Buenaventura?

The distance between Buenaventura (Gerardo Tobar López Airport) and Pasto (Antonio Nariño Airport) is 168 miles / 270 kilometers / 146 nautical miles.

The driving distance from Buenaventura (BUN) to Pasto (PSO) is 293 miles / 471 kilometers, and travel time by car is about 10 hours 0 minutes.

168
Miles
270
Kilometers
146
Nautical miles

## Distance from Buenaventura to Pasto

There are several ways to calculate the distance from Buenaventura to Pasto. Here are two standard methods:

Vincenty's formula (applied above)
• 167.808 miles
• 270.061 kilometers
• 145.821 nautical miles

Vincenty's formula calculates the distance between latitude/longitude points on the earth's surface using an ellipsoidal model of the planet.

Haversine formula
• 168.729 miles
• 271.544 kilometers
• 146.622 nautical miles

The haversine formula calculates the distance between latitude/longitude points assuming a spherical earth (great-circle distance – the shortest distance between two points).

## How long does it take to fly from Buenaventura to Pasto?

The estimated flight time from Gerardo Tobar López Airport to Antonio Nariño Airport is 49 minutes.

## Flight carbon footprint between Gerardo Tobar López Airport (BUN) and Antonio Nariño Airport (PSO)

On average, flying from Buenaventura to Pasto generates about 50 kg of CO2 per passenger, and 50 kilograms equals 110 pounds (lbs). The figures are estimates and include only the CO2 generated by burning jet fuel.

## Map of flight path and driving directions from Buenaventura to Pasto

See the map of the shortest flight path between Gerardo Tobar López Airport (BUN) and Antonio Nariño Airport (PSO).

## Airport information

Origin Gerardo Tobar López Airport
City: Buenaventura
Country: Colombia
IATA Code: BUN
ICAO Code: SKBU
Coordinates: 3°49′10″N, 76°59′23″W
Destination Antonio Nariño Airport
City: Pasto
Country: Colombia
IATA Code: PSO
ICAO Code: SKPS
Coordinates: 1°23′46″N, 77°17′29″W