How far is Vientiane from Singapore?
The distance between Singapore (Singapore Changi Airport) and Vientiane (Wattay International Airport) is 1148 miles / 1847 kilometers / 997 nautical miles.
The driving distance from Singapore (SIN) to Vientiane (VTE) is 1550 miles / 2494 kilometers, and travel time by car is about 29 hours 53 minutes.
Singapore Changi Airport – Wattay International Airport
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Distance from Singapore to Vientiane
There are several ways to calculate the distance from Singapore to Vientiane. Here are two standard methods:
Vincenty's formula (applied above)- 1147.690 miles
- 1847.028 kilometers
- 997.316 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- 1153.677 miles
- 1856.663 kilometers
- 1002.518 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 Singapore to Vientiane?
The estimated flight time from Singapore Changi Airport to Wattay International Airport is 2 hours and 40 minutes.
What is the time difference between Singapore and Vientiane?
The time difference between Singapore and Vientiane is 1 hour. Vientiane is 1 hour behind Singapore.
Flight carbon footprint between Singapore Changi Airport (SIN) and Wattay International Airport (VTE)
On average, flying from Singapore to Vientiane generates about 159 kg of CO2 per passenger, and 159 kilograms equals 351 pounds (lbs). The figures are estimates and include only the CO2 generated by burning jet fuel.
Map of flight path and driving directions from Singapore to Vientiane
See the map of the shortest flight path between Singapore Changi Airport (SIN) and Wattay International Airport (VTE).
Airport information
| Origin | Singapore Changi Airport |
|---|---|
| City: | Singapore |
| Country: | Singapore  |
| IATA Code: | SIN |
| ICAO Code: | WSSS |
| Coordinates: | 1°21′0″N, 103°59′38″E |
| Destination | Wattay International Airport |
|---|---|
| City: | Vientiane |
| Country: | Laos  |
| IATA Code: | VTE |
| ICAO Code: | VLVT |
| Coordinates: | 17°59′17″N, 102°33′46″E |
Airlines flying from Singapore (SIN) to Vientiane (VTE)
| Lao Airlines |