How far is Longnan from Songtao?
The distance between Songtao (Tongren Fenghuang Airport) and Longnan (Longnan Chengxian Airport) is 457 miles / 736 kilometers / 397 nautical miles.
The driving distance from Songtao (TEN) to Longnan (LNL) is 597 miles / 961 kilometers, and travel time by car is about 10 hours 52 minutes.
Tongren Fenghuang Airport – Longnan Chengxian Airport
Search flights
Distance from Songtao to Longnan
There are several ways to calculate the distance from Songtao to Longnan. Here are two standard methods:
Vincenty's formula (applied above)- 457.123 miles
- 735.668 kilometers
- 397.229 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- 458.005 miles
- 737.087 kilometers
- 397.995 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 Longnan?
The estimated flight time from Tongren Fenghuang Airport to Longnan Chengxian Airport is 1 hour and 21 minutes.
What is the time difference between Songtao and Longnan?
The time difference between Songtao and Longnan is 2 hours. Longnan is 2 hours ahead of Songtao.
Flight carbon footprint between Tongren Fenghuang Airport (TEN) and Longnan Chengxian Airport (LNL)
On average, flying from Songtao to Longnan generates about 92 kg of CO2 per passenger, and 92 kilograms equals 204 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 Longnan
See the map of the shortest flight path between Tongren Fenghuang Airport (TEN) and Longnan Chengxian Airport (LNL).
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 | Longnan Chengxian Airport |
|---|---|
| City: | Longnan |
| Country: | China |
| IATA Code: | LNL |
| ICAO Code: | ZLLN |
| Coordinates: | 33°47′16″N, 105°47′49″E |