How far is Portland, OR, from Kalskag, AK?

The distance between Kalskag (Kalskag Airport) and Portland (Portland International Airport) is 1864 miles / 2999 kilometers / 1620 nautical miles.

Distance from Kalskag to Portland

There are several ways to calculate the distance from Kalskag to Portland. Here are two standard methods:

Vincenty's formula (applied above)

• 1863.744 miles
• 2999.406 kilometers
• 1619.549 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

• 1859.226 miles
• 2992.135 kilometers
• 1615.624 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 Kalskag to Portland?

The estimated flight time from Kalskag Airport to Portland International Airport is 4 hours and 1 minutes.

What is the time difference between Kalskag and Portland?

The time difference between Kalskag and Portland is 1 hour. Portland is 1 hour ahead of Kalskag.

Flight carbon footprint between Kalskag Airport (KLG) and Portland International Airport (PDX)

On average, flying from Kalskag to Portland generates about 205 kg of CO2 per passenger, and 205 kilograms equals 452 pounds (lbs). The figures are estimates and include only the CO2 generated by burning jet fuel.

Map of flight path from Kalskag to Portland

See the map of the shortest flight path between Kalskag Airport (KLG) and Portland International Airport (PDX).

Airport information

Origin	Kalskag Airport
City:	Kalskag, AK
Country:	United States
IATA Code:	KLG
ICAO Code:	PALG
Coordinates:	61°32′10″N, 160°20′27″W

Destination	Portland International Airport
City:	Portland, OR
Country:	United States
IATA Code:	PDX
ICAO Code:	KPDX
Coordinates:	45°35′19″N, 122°35′52″W