How far is Zhangye from Omitama?

The distance between Omitama (Ibaraki Airport) and Zhangye (Zhangye Ganzhou Airport) is 2174 miles / 3499 kilometers / 1889 nautical miles.

The driving distance from Omitama (IBR) to Zhangye (YZY) is 2758 miles / 4438 kilometers, and travel time by car is about 64 hours 38 minutes.

Distance from Omitama to Zhangye

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

Vincenty's formula (applied above)

• 2174.073 miles
• 3498.832 kilometers
• 1889.218 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

• 2169.016 miles
• 3490.693 kilometers
• 1884.823 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 Zhangye?

The estimated flight time from Ibaraki Airport to Zhangye Ganzhou Airport is 4 hours and 36 minutes.

What is the time difference between Omitama and Zhangye?

The time difference between Omitama and Zhangye is 17 hours. Zhangye is 17 hours behind Omitama.

Flight carbon footprint between Ibaraki Airport (IBR) and Zhangye Ganzhou Airport (YZY)

On average, flying from Omitama to Zhangye generates about 237 kg of CO2 per passenger, and 237 kilograms equals 523 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 Zhangye

See the map of the shortest flight path between Ibaraki Airport (IBR) and Zhangye Ganzhou Airport (YZY).

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	Zhangye Ganzhou Airport
City:	Zhangye
Country:	China
IATA Code:	YZY
ICAO Code:	ZLZY
Coordinates:	38°48′6″N, 100°40′30″E