How far is Lanzhou from Songtao?
The distance between Songtao (Tongren Fenghuang Airport) and Lanzhou (Lanzhou Zhongchuan International Airport) is 681 miles / 1097 kilometers / 592 nautical miles.
The driving distance from Songtao (TEN) to Lanzhou (LHW) is 887 miles / 1427 kilometers, and travel time by car is about 16 hours 11 minutes.
Tongren Fenghuang Airport – Lanzhou Zhongchuan International Airport
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Distance from Songtao to Lanzhou
There are several ways to calculate the distance from Songtao to Lanzhou. 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 Songtao to Lanzhou?
The estimated flight time from Tongren Fenghuang Airport to Lanzhou Zhongchuan International Airport is 1 hour and 47 minutes.
What is the time difference between Songtao and Lanzhou?
The time difference between Songtao and Lanzhou is 2 hours. Lanzhou is 2 hours ahead of Songtao.
Flight carbon footprint between Tongren Fenghuang Airport (TEN) and Lanzhou Zhongchuan International Airport (LHW)
On average, flying from Songtao to Lanzhou 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 Songtao to Lanzhou
See the map of the shortest flight path between Tongren Fenghuang Airport (TEN) and Lanzhou Zhongchuan International Airport (LHW).
Airport information
| Origin | Tongren Fenghuang Airport |
|---|---|
| City: | Songtao |
| Country: | China  |
| IATA Code: | TEN |
| ICAO Code: | ZUTR |
| Coordinates: | 27°52′59″N, 109°18′32″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 |