How far is Obihiro from Portland, OR?

The distance between Portland (Portland International Airport) and Obihiro (Tokachi–Obihiro Airport) is 4395 miles / 7073 kilometers / 3819 nautical miles.

Distance from Portland to Obihiro

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

Vincenty's formula (applied above)

• 4394.780 miles
• 7072.714 kilometers
• 3818.960 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

• 4382.882 miles
• 7053.564 kilometers
• 3808.620 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 Obihiro?

The estimated flight time from Portland International Airport to Tokachi–Obihiro Airport is 8 hours and 49 minutes.

What is the time difference between Portland and Obihiro?

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

Flight carbon footprint between Portland International Airport (PDX) and Tokachi–Obihiro Airport (OBO)

On average, flying from Portland to Obihiro generates about 506 kg of CO2 per passenger, and 506 kilograms equals 1 116 pounds (lbs). The figures are estimates and include only the CO2 generated by burning jet fuel.

Map of flight path from Portland to Obihiro

See the map of the shortest flight path between Portland International Airport (PDX) and Tokachi–Obihiro Airport (OBO).

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	Tokachi–Obihiro Airport
City:	Obihiro
Country:	Japan
IATA Code:	OBO
ICAO Code:	RJCB
Coordinates:	42°43′59″N, 143°13′1″E