How far is Lanzhou from Cochin?
The distance between Cochin (Cochin International Airport) and Lanzhou (Lanzhou Zhongchuan International Airport) is 2488 miles / 4005 kilometers / 2162 nautical miles.
The driving distance from Cochin (COK) to Lanzhou (LHW) is 3430 miles / 5520 kilometers, and travel time by car is about 66 hours 49 minutes.
Cochin International Airport – Lanzhou Zhongchuan International Airport
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Distance from Cochin to Lanzhou
There are several ways to calculate the distance from Cochin to Lanzhou. Here are two standard methods:
Vincenty's formula (applied above)- 2488.283 miles
- 4004.503 kilometers
- 2162.259 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- 2491.526 miles
- 4009.723 kilometers
- 2165.077 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 Cochin to Lanzhou?
The estimated flight time from Cochin International Airport to Lanzhou Zhongchuan International Airport is 5 hours and 12 minutes.
What is the time difference between Cochin and Lanzhou?
Flight carbon footprint between Cochin International Airport (COK) and Lanzhou Zhongchuan International Airport (LHW)
On average, flying from Cochin to Lanzhou generates about 274 kg of CO2 per passenger, and 274 kilograms equals 604 pounds (lbs). The figures are estimates and include only the CO2 generated by burning jet fuel.
Map of flight path and driving directions from Cochin to Lanzhou
See the map of the shortest flight path between Cochin International Airport (COK) and Lanzhou Zhongchuan International Airport (LHW).
Airport information
| Origin | Cochin International Airport |
|---|---|
| City: | Cochin |
| Country: | India  |
| IATA Code: | COK |
| ICAO Code: | VOCI |
| Coordinates: | 10°9′7″N, 76°24′6″E |
| Destination | Lanzhou Zhongchuan International Airport |
|---|---|
| City: | Lanzhou |
| Country: | China  |
| IATA Code: | LHW |
| ICAO Code: | ZLLL |
| Coordinates: | 36°30′54″N, 103°37′12″E |