How far is Yan'an from Omitama?

The distance between Omitama (Ibaraki Airport) and Yan'an (Yan'an Nanniwan Airport) is 1719 miles / 2767 kilometers / 1494 nautical miles.

The driving distance from Omitama (IBR) to Yan'an (ENY) is 2488 miles / 4004 kilometers, and travel time by car is about 50 hours 19 minutes.

Distance from Omitama to Yan'an

There are several ways to calculate the distance from Omitama to Yan'an. Here are two standard methods:

Vincenty's formula (applied above)

• 1719.352 miles
• 2767.028 kilometers
• 1494.076 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

• 1715.413 miles
• 2760.690 kilometers
• 1490.653 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 Omitama to Yan'an?

The estimated flight time from Ibaraki Airport to Yan'an Nanniwan Airport is 3 hours and 45 minutes.

What is the time difference between Omitama and Yan'an?

The time difference between Omitama and Yan'an is 1 hour. Yan'an is 1 hour behind Omitama.

Flight carbon footprint between Ibaraki Airport (IBR) and Yan'an Nanniwan Airport (ENY)

On average, flying from Omitama to Yan'an generates about 194 kg of CO2 per passenger, and 194 kilograms equals 428 pounds (lbs). The figures are estimates and include only the CO2 generated by burning jet fuel.

Map of flight path and driving directions from Omitama to Yan'an

See the map of the shortest flight path between Ibaraki Airport (IBR) and Yan'an Nanniwan Airport (ENY).

Airport information

Origin	Ibaraki Airport
City:	Omitama
Country:	Japan
IATA Code:	IBR
ICAO Code:	RJAH
Coordinates:	36°10′51″N, 140°24′53″E

Destination	Yan'an Nanniwan Airport
City:	Yan'an
Country:	China
IATA Code:	ENY
ICAO Code:	ZLYA
Coordinates:	36°28′35″N, 109°27′55″E