How far is Chicago, IL, from Puerto Asís?

The distance between Puerto Asís (Tres de Mayo Airport) and Chicago (Chicago O'Hare International Airport) is 2941 miles / 4734 kilometers / 2556 nautical miles.

Distance from Puerto Asís to Chicago

There are several ways to calculate the distance from Puerto Asís to Chicago. Here are two standard methods:

Vincenty's formula (applied above)

• 2941.476 miles
• 4733.846 kilometers
• 2556.073 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

• 2952.197 miles
• 4751.101 kilometers
• 2565.389 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 Puerto Asís to Chicago?

The estimated flight time from Tres de Mayo Airport to Chicago O'Hare International Airport is 6 hours and 4 minutes.

What is the time difference between Puerto Asís and Chicago?

The time difference between Puerto Asís and Chicago is 1 hour. Chicago is 1 hour behind Puerto Asís.

Flight carbon footprint between Tres de Mayo Airport (PUU) and Chicago O'Hare International Airport (ORD)

On average, flying from Puerto Asís to Chicago generates about 327 kg of CO2 per passenger, and 327 kilograms equals 721 pounds (lbs). The figures are estimates and include only the CO2 generated by burning jet fuel.

Map of flight path from Puerto Asís to Chicago

See the map of the shortest flight path between Tres de Mayo Airport (PUU) and Chicago O'Hare International Airport (ORD).

Airport information

Origin	Tres de Mayo Airport
City:	Puerto Asís
Country:	Colombia
IATA Code:	PUU
ICAO Code:	SKAS
Coordinates:	0°30′18″N, 76°30′2″W

Destination	Chicago O'Hare International Airport
City:	Chicago, IL
Country:	United States
IATA Code:	ORD
ICAO Code:	KORD
Coordinates:	41°58′42″N, 87°54′17″W