How far is Zhangye from Rome?

The distance between Rome (Ciampino–G. B. Pastine International Airport) and Zhangye (Zhangye Ganzhou Airport) is 4438 miles / 7143 kilometers / 3857 nautical miles.

Distance from Rome to Zhangye

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

Vincenty's formula (applied above)

• 4438.480 miles
• 7143.041 kilometers
• 3856.933 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

• 4427.453 miles
• 7125.295 kilometers
• 3847.352 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 Rome to Zhangye?

The estimated flight time from Ciampino–G. B. Pastine International Airport to Zhangye Ganzhou Airport is 8 hours and 54 minutes.

What is the time difference between Rome and Zhangye?

The time difference between Rome and Zhangye is 9 hours. Zhangye is 9 hours behind Rome.

Flight carbon footprint between Ciampino–G. B. Pastine International Airport (CIA) and Zhangye Ganzhou Airport (YZY)

On average, flying from Rome to Zhangye generates about 512 kg of CO2 per passenger, and 512 kilograms equals 1 128 pounds (lbs). The figures are estimates and include only the CO2 generated by burning jet fuel.

Map of flight path from Rome to Zhangye

See the map of the shortest flight path between Ciampino–G. B. Pastine International Airport (CIA) and Zhangye Ganzhou Airport (YZY).

Airport information

Origin	Ciampino–G. B. Pastine International Airport
City:	Rome
Country:	Italy
IATA Code:	CIA
ICAO Code:	LIRA
Coordinates:	41°47′57″N, 12°35′41″E

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