How far is Vientiane from Hefei?
The distance between Hefei (Hefei Luogang Airport) and Vientiane (Wattay International Airport) is 1323 miles / 2129 kilometers / 1149 nautical miles.
The driving distance from Hefei (HFE) to Vientiane (VTE) is 1690 miles / 2719 kilometers, and travel time by car is about 31 hours 40 minutes.
Hefei Luogang Airport – Wattay International Airport
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Distance from Hefei to Vientiane
There are several ways to calculate the distance from Hefei to Vientiane. Here are two standard methods:
Vincenty's formula (applied above)- 1322.666 miles
- 2128.625 kilometers
- 1149.366 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- 1324.158 miles
- 2131.025 kilometers
- 1150.662 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 Hefei to Vientiane?
The estimated flight time from Hefei Luogang Airport to Wattay International Airport is 3 hours and 0 minutes.
What is the time difference between Hefei and Vientiane?
The time difference between Hefei and Vientiane is 1 hour. Vientiane is 1 hour behind Hefei.
Flight carbon footprint between Hefei Luogang Airport (HFE) and Wattay International Airport (VTE)
On average, flying from Hefei to Vientiane generates about 168 kg of CO2 per passenger, and 168 kilograms equals 371 pounds (lbs). The figures are estimates and include only the CO2 generated by burning jet fuel.
Map of flight path and driving directions from Hefei to Vientiane
See the map of the shortest flight path between Hefei Luogang Airport (HFE) and Wattay International Airport (VTE).
Airport information
| Origin | Hefei Luogang Airport |
|---|---|
| City: | Hefei |
| Country: | China  |
| IATA Code: | HFE |
| ICAO Code: | ZSOF |
| Coordinates: | 31°46′48″N, 117°17′52″E |
| Destination | Wattay International Airport |
|---|---|
| City: | Vientiane |
| Country: | Laos  |
| IATA Code: | VTE |
| ICAO Code: | VLVT |
| Coordinates: | 17°59′17″N, 102°33′46″E |