How far is Tallinn from Portland, OR?

The distance between Portland (Portland International Airport) and Tallinn (Tallinn Airport) is 4966 miles / 7991 kilometers / 4315 nautical miles.

Distance from Portland to Tallinn

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

Vincenty's formula (applied above)

• 4965.555 miles
• 7991.286 kilometers
• 4314.949 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

• 4950.419 miles
• 7966.927 kilometers
• 4301.797 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 Tallinn?

The estimated flight time from Portland International Airport to Tallinn Airport is 9 hours and 54 minutes.

What is the time difference between Portland and Tallinn?

The time difference between Portland and Tallinn is 10 hours. Tallinn is 10 hours ahead of Portland.

Flight carbon footprint between Portland International Airport (PDX) and Tallinn Airport (TLL)

On average, flying from Portland to Tallinn generates about 579 kg of CO2 per passenger, and 579 kilograms equals 1 277 pounds (lbs). The figures are estimates and include only the CO2 generated by burning jet fuel.

Map of flight path from Portland to Tallinn

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

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	Tallinn Airport
City:	Tallinn
Country:	Estonia
IATA Code:	TLL
ICAO Code:	EETN
Coordinates:	59°24′47″N, 24°49′58″E