How far is Ulanhot from Iki?

The distance between Iki (Iki Airport) and Ulanhot (Ulanhot Yilelite Airport) is 945 miles / 1520 kilometers / 821 nautical miles.

The driving distance from Iki (IKI) to Ulanhot (HLH) is 1228 miles / 1977 kilometers, and travel time by car is about 27 hours 43 minutes.

Distance from Iki to Ulanhot

There are several ways to calculate the distance from Iki to Ulanhot. Here are two standard methods:

Vincenty's formula (applied above)

• 944.611 miles
• 1520.205 kilometers
• 820.845 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

• 945.283 miles
• 1521.286 kilometers
• 821.429 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 Iki to Ulanhot?

The estimated flight time from Iki Airport to Ulanhot Yilelite Airport is 2 hours and 17 minutes.

What is the time difference between Iki and Ulanhot?

The time difference between Iki and Ulanhot is 1 hour. Ulanhot is 1 hour behind Iki.

Flight carbon footprint between Iki Airport (IKI) and Ulanhot Yilelite Airport (HLH)

On average, flying from Iki to Ulanhot generates about 147 kg of CO2 per passenger, and 147 kilograms equals 324 pounds (lbs). The figures are estimates and include only the CO2 generated by burning jet fuel.

Map of flight path and driving directions from Iki to Ulanhot

See the map of the shortest flight path between Iki Airport (IKI) and Ulanhot Yilelite Airport (HLH).

Airport information

Origin	Iki Airport
City:	Iki
Country:	Japan
IATA Code:	IKI
ICAO Code:	RJDB
Coordinates:	33°44′56″N, 129°47′6″E

Destination	Ulanhot Yilelite Airport
City:	Ulanhot
Country:	China
IATA Code:	HLH
ICAO Code:	ZBUL
Coordinates:	46°4′58″N, 122°1′1″E