How far is Heihe from Obihiro?

The distance between Obihiro (Tokachi–Obihiro Airport) and Heihe (Heihe Aihui Airport) is 914 miles / 1471 kilometers / 794 nautical miles.

The driving distance from Obihiro (OBO) to Heihe (HEK) is 3004 miles / 4834 kilometers, and travel time by car is about 71 hours 51 minutes.

Distance from Obihiro to Heihe

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

Vincenty's formula (applied above)

• 913.931 miles
• 1470.829 kilometers
• 794.184 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

• 912.229 miles
• 1468.090 kilometers
• 792.705 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 Obihiro to Heihe?

The estimated flight time from Tokachi–Obihiro Airport to Heihe Aihui Airport is 2 hours and 13 minutes.

What is the time difference between Obihiro and Heihe?

The time difference between Obihiro and Heihe is 1 hour. Heihe is 1 hour behind Obihiro.

Flight carbon footprint between Tokachi–Obihiro Airport (OBO) and Heihe Aihui Airport (HEK)

On average, flying from Obihiro to Heihe generates about 145 kg of CO2 per passenger, and 145 kilograms equals 319 pounds (lbs). The figures are estimates and include only the CO2 generated by burning jet fuel.

Map of flight path and driving directions from Obihiro to Heihe

See the map of the shortest flight path between Tokachi–Obihiro Airport (OBO) and Heihe Aihui Airport (HEK).

Airport information

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

Destination	Heihe Aihui Airport
City:	Heihe
Country:	China
IATA Code:	HEK
ICAO Code:	ZYHE
Coordinates:	50°10′17″N, 127°18′31″E