Direct (nonstop) flights from Phnom Penh to Vientiane
1 airline flys nonstop from Kratie Airport (KTI) to Wattay International (VTE). It's 481 miles (774 km), about 1h 25m in the air. Operated by Vietnam Airlines.
Vietnam Airlines
Route data last updated: May 26, 2026
Airlines with non-stop flights
VN
Vietnam Airlines
Alternative Routes
Other ways to fly from Phnom Penh to Vientiane with one stop · direct emits 89 kg CO₂ per passenger
Looking for the return flight?
VTE → KTI: Flights from Vientiane to Phnom PenhOther direct flights from Phnom Penh
Direct flights from Vientiane (VTE)
Frequently Asked Questions
How long is the direct flight from Phnom Penh to Vientiane?
A nonstop flight from Phnom Penh (KTI) to Vientiane (VTE) takes approximately 1 hours and 25 minutes. The distance is 481 miles (774 km).
Which airlines fly nonstop from Phnom Penh to Vientiane?
Just Vietnam Airlines.
Is there a nonstop flight from Phnom Penh to Vientiane?
Yes. 1 airline: Vietnam Airlines.
How far is Phnom Penh from Vientiane?
The flight distance from Phnom Penh to Vientiane is 481 miles (774 km), measured as the great-circle (shortest air) distance. That's roughly the same distance as Mumbai to Goa.
What type of aircraft flies from Phnom Penh to Vientiane?
At 1h 25m, this route typically uses narrow-body aircraft — Boeing 737 or Airbus A320. Varies by airline.
Do I need a visa to travel from Cambodia to Lao People's Democratic Republic?
Depends on your passport. Check with the Lao People's Democratic Republic embassy or an official visa portal before booking — requirements change.
What is the carbon footprint of a flight from Phnom Penh to Vientiane?
Roughly 89 kg CO2 per passenger one-way. That's about the same as driving 445 km.
Is the return flight from Vientiane to Phnom Penh also nonstop?
Yes — nonstop flights run both ways. Flight time may differ slightly due to wind patterns.
When is the cheapest time to fly from Phnom Penh to Vientiane?
Midweek flights (Tue/Wed) outside holiday peaks are usually cheapest. 3-6 weeks ahead is a good window for this route. Use "Check Prices" above to compare.
How early should I arrive at Kratie Airport for this flight?
3 hours before departure for international flights. You need time for check-in, security, and immigration.