How far is Nis from Portland, OR?

The distance between Portland (Portland International Airport) and Nis (Niš Constantine the Great Airport) is 5932 miles / 9547 kilometers / 5155 nautical miles.

Distance from Portland to Nis

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

Vincenty's formula (applied above)

• 5932.458 miles
• 9547.365 kilometers
• 5155.165 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

• 5916.782 miles
• 9522.138 kilometers
• 5141.543 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 Portland to Nis?

The estimated flight time from Portland International Airport to Niš Constantine the Great Airport is 11 hours and 43 minutes.

What is the time difference between Portland and Nis?

The time difference between Portland and Nis is 9 hours. Nis is 9 hours ahead of Portland.

Flight carbon footprint between Portland International Airport (PDX) and Niš Constantine the Great Airport (INI)

On average, flying from Portland to Nis generates about 708 kg of CO2 per passenger, and 708 kilograms equals 1 560 pounds (lbs). The figures are estimates and include only the CO2 generated by burning jet fuel.

Map of flight path from Portland to Nis

See the map of the shortest flight path between Portland International Airport (PDX) and Niš Constantine the Great Airport (INI).

Airport information

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

Destination	Niš Constantine the Great Airport
City:	Nis
Country:	Serbia
IATA Code:	INI
ICAO Code:	LYNI
Coordinates:	43°20′14″N, 21°51′13″E