How far is Vientiane from Phnom Penh?
The distance between Phnom Penh (Phnom Penh International Airport) and Vientiane (Wattay International Airport) is 468 miles / 754 kilometers / 407 nautical miles.
The driving distance from Phnom Penh (PNH) to Vientiane (VTE) is 653 miles / 1051 kilometers, and travel time by car is about 12 hours 50 minutes.
Phnom Penh International Airport – Wattay International Airport
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Distance from Phnom Penh to Vientiane
There are several ways to calculate the distance from Phnom Penh to Vientiane. Here are two standard methods:
Vincenty's formula (applied above)- 468.408 miles
- 753.830 kilometers
- 407.035 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- 470.415 miles
- 757.059 kilometers
- 408.779 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 Phnom Penh to Vientiane?
The estimated flight time from Phnom Penh International Airport to Wattay International Airport is 1 hour and 23 minutes.
What is the time difference between Phnom Penh and Vientiane?
There is no time difference between Phnom Penh and Vientiane.
Flight carbon footprint between Phnom Penh International Airport (PNH) and Wattay International Airport (VTE)
On average, flying from Phnom Penh to Vientiane generates about 94 kg of CO2 per passenger, and 94 kilograms equals 207 pounds (lbs). The figures are estimates and include only the CO2 generated by burning jet fuel.
Map of flight path and driving directions from Phnom Penh to Vientiane
See the map of the shortest flight path between Phnom Penh International Airport (PNH) and Wattay International Airport (VTE).
Airport information
| Origin | Phnom Penh International Airport |
|---|---|
| City: | Phnom Penh |
| Country: | Cambodia  |
| IATA Code: | PNH |
| ICAO Code: | VDPP |
| Coordinates: | 11°32′47″N, 104°50′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 Phnom Penh (PNH) to Vientiane (VTE)
| Lao Airlines |
| Vietnam Airlines |