How far is Songtao from Lanzhou?
The distance between Lanzhou (Lanzhou Zhongchuan International Airport) and Songtao (Tongren Fenghuang Airport) is 681 miles / 1097 kilometers / 592 nautical miles.
The driving distance from Lanzhou (LHW) to Songtao (TEN) is 892 miles / 1435 kilometers, and travel time by car is about 16 hours 21 minutes.
Lanzhou Zhongchuan International Airport – Tongren Fenghuang Airport
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Distance from Lanzhou to Songtao
There are several ways to calculate the distance from Lanzhou to Songtao. Here are two standard methods:
Vincenty's formula (applied above)- 681.440 miles
- 1096.671 kilometers
- 592.155 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- 682.528 miles
- 1098.423 kilometers
- 593.101 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 Lanzhou to Songtao?
The estimated flight time from Lanzhou Zhongchuan International Airport to Tongren Fenghuang Airport is 1 hour and 47 minutes.
What is the time difference between Lanzhou and Songtao?
The time difference between Lanzhou and Songtao is 2 hours. Songtao is 2 hours behind Lanzhou.
Flight carbon footprint between Lanzhou Zhongchuan International Airport (LHW) and Tongren Fenghuang Airport (TEN)
On average, flying from Lanzhou to Songtao generates about 123 kg of CO2 per passenger, and 123 kilograms equals 270 pounds (lbs). The figures are estimates and include only the CO2 generated by burning jet fuel.
Map of flight path and driving directions from Lanzhou to Songtao
See the map of the shortest flight path between Lanzhou Zhongchuan International Airport (LHW) and Tongren Fenghuang Airport (TEN).
Airport information
| Origin | Lanzhou Zhongchuan International Airport |
|---|---|
| City: | Lanzhou |
| Country: | China  |
| IATA Code: | LHW |
| ICAO Code: | ZLLL |
| Coordinates: | 36°30′54″N, 103°37′12″E |
| Destination | Tongren Fenghuang Airport |
|---|---|
| City: | Songtao |
| Country: | China |
| IATA Code: | TEN |
| ICAO Code: | ZUTR |
| Coordinates: | 27°52′59″N, 109°18′32″E |