How far is Okayama from Portland, OR?

The distance between Portland (Portland International Airport) and Okayama (Okayama Airport) is 5138 miles / 8268 kilometers / 4465 nautical miles.

Distance from Portland to Okayama

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

Vincenty's formula (applied above)

• 5137.764 miles
• 8268.430 kilometers
• 4464.595 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

• 5125.570 miles
• 8248.806 kilometers
• 4453.999 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 Okayama?

The estimated flight time from Portland International Airport to Okayama Airport is 10 hours and 13 minutes.

What is the time difference between Portland and Okayama?

The time difference between Portland and Okayama is 17 hours. Okayama is 17 hours ahead of Portland.

Flight carbon footprint between Portland International Airport (PDX) and Okayama Airport (OKJ)

On average, flying from Portland to Okayama generates about 602 kg of CO2 per passenger, and 602 kilograms equals 1 327 pounds (lbs). The figures are estimates and include only the CO2 generated by burning jet fuel.

Map of flight path from Portland to Okayama

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

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	Okayama Airport
City:	Okayama
Country:	Japan
IATA Code:	OKJ
ICAO Code:	RJOB
Coordinates:	34°45′24″N, 133°51′17″E