How far is Songtao from Vientiane?
The distance between Vientiane (Wattay International Airport) and Songtao (Tongren Fenghuang Airport) is 805 miles / 1295 kilometers / 699 nautical miles.
The driving distance from Vientiane (VTE) to Songtao (TEN) is 1182 miles / 1902 kilometers, and travel time by car is about 22 hours 18 minutes.
Wattay International Airport – Tongren Fenghuang Airport
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Distance from Vientiane to Songtao
There are several ways to calculate the distance from Vientiane to Songtao. Here are two standard methods:
Vincenty's formula (applied above)- 804.835 miles
- 1295.257 kilometers
- 699.383 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- 806.807 miles
- 1298.429 kilometers
- 701.096 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 Vientiane to Songtao?
The estimated flight time from Wattay International Airport to Tongren Fenghuang Airport is 2 hours and 1 minutes.
What is the time difference between Vientiane and Songtao?
The time difference between Vientiane and Songtao is 1 hour. Songtao is 1 hour behind Vientiane.
Flight carbon footprint between Wattay International Airport (VTE) and Tongren Fenghuang Airport (TEN)
On average, flying from Vientiane to Songtao generates about 135 kg of CO2 per passenger, and 135 kilograms equals 298 pounds (lbs). The figures are estimates and include only the CO2 generated by burning jet fuel.
Map of flight path and driving directions from Vientiane to Songtao
See the map of the shortest flight path between Wattay International Airport (VTE) and Tongren Fenghuang Airport (TEN).
Airport information
| Origin | Wattay International Airport |
|---|---|
| City: | Vientiane |
| Country: | Laos  |
| IATA Code: | VTE |
| ICAO Code: | VLVT |
| Coordinates: | 17°59′17″N, 102°33′46″E |
| Destination | Tongren Fenghuang Airport |
|---|---|
| City: | Songtao |
| Country: | China  |
| IATA Code: | TEN |
| ICAO Code: | ZUTR |
| Coordinates: | 27°52′59″N, 109°18′32″E |