How far is Hoemun-ri from Tonghua?

The distance between Tonghua (Tonghua Sanyuanpu Airport) and Hoemun-ri (Orang Airport) is 211 miles / 340 kilometers / 184 nautical miles.

The driving distance from Tonghua (TNH) to Hoemun-ri (RGO) is 377 miles / 607 kilometers, and travel time by car is about 8 hours 13 minutes.

Distance from Tonghua to Hoemun-ri

There are several ways to calculate the distance from Tonghua to Hoemun-ri. Here are two standard methods:

Vincenty's formula (applied above)

• 211.354 miles
• 340.141 kilometers
• 183.661 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

• 210.860 miles
• 339.346 kilometers
• 183.232 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 Tonghua to Hoemun-ri?

The estimated flight time from Tonghua Sanyuanpu Airport to Orang Airport is 54 minutes.

What is the time difference between Tonghua and Hoemun-ri?

The time difference between Tonghua and Hoemun-ri is 1 hour. Hoemun-ri is 1 hour ahead of Tonghua.

Flight carbon footprint between Tonghua Sanyuanpu Airport (TNH) and Orang Airport (RGO)

On average, flying from Tonghua to Hoemun-ri generates about 56 kg of CO2 per passenger, and 56 kilograms equals 124 pounds (lbs). The figures are estimates and include only the CO2 generated by burning jet fuel.

Map of flight path and driving directions from Tonghua to Hoemun-ri

See the map of the shortest flight path between Tonghua Sanyuanpu Airport (TNH) and Orang Airport (RGO).

Airport information

Origin	Tonghua Sanyuanpu Airport
City:	Tonghua
Country:	China
IATA Code:	TNH
ICAO Code:	ZYTN
Coordinates:	42°15′14″N, 125°42′11″E

Destination	Orang Airport
City:	Hoemun-ri
Country:	North Korea
IATA Code:	RGO
ICAO Code:	ZKHM
Coordinates:	41°25′42″N, 129°38′51″E