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How far is Zhangye from Ulaanbaatar?

The distance between Ulaanbaatar (Chinggis Khaan International Airport) and Zhangye (Zhangye Ganzhou Airport) is 684 miles / 1101 kilometers / 595 nautical miles.

The driving distance from Ulaanbaatar (UBN) to Zhangye (YZY) is 979 miles / 1576 kilometers, and travel time by car is about 23 hours 7 minutes.

Chinggis Khaan International Airport – Zhangye Ganzhou Airport

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684
Miles
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1101
Kilometers
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595
Nautical miles

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Distance from Ulaanbaatar to Zhangye

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

Vincenty's formula (applied above)
  • 684.332 miles
  • 1101.326 kilometers
  • 594.669 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
  • 684.439 miles
  • 1101.497 kilometers
  • 594.761 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 Ulaanbaatar to Zhangye?

The estimated flight time from Chinggis Khaan International Airport to Zhangye Ganzhou Airport is 1 hour and 47 minutes.

Flight carbon footprint between Chinggis Khaan International Airport (UBN) and Zhangye Ganzhou Airport (YZY)

On average, flying from Ulaanbaatar to Zhangye generates about 123 kg of CO2 per passenger, and 123 kilograms equals 271 pounds (lbs). The figures are estimates and include only the CO2 generated by burning jet fuel.

Map of flight path and driving directions from Ulaanbaatar to Zhangye

See the map of the shortest flight path between Chinggis Khaan International Airport (UBN) and Zhangye Ganzhou Airport (YZY).

Airport information

Origin Chinggis Khaan International Airport
City: Ulaanbaatar
Country: Mongolia Flag of Mongolia
IATA Code: UBN
ICAO Code: ZMCK
Coordinates: 47°38′48″N, 106°49′11″E
Destination Zhangye Ganzhou Airport
City: Zhangye
Country: China Flag of China
IATA Code: YZY
ICAO Code: ZLZY
Coordinates: 38°48′6″N, 100°40′30″E