Direct (nonstop) flights from Busan to Vientiane
1 airline flys nonstop from Gimhae International (PUS) to Wattay International (VTE). It's 2,006 miles (3,228 km), about 4h 50m in the air. Operated by Air Busan.
Air Busan
Route data last updated: May 26, 2026
Airlines with non-stop flights
Alternative Routes
Other ways to fly from Busan to Vientiane with one stop · direct emits 339 kg CO₂ per passenger
Looking for the return flight?
VTE → PUS: Flights from Vientiane to BusanOther direct flights from Busan
Direct flights from Vientiane (VTE)
Frequently Asked Questions
How long is the direct flight from Busan to Vientiane?
A nonstop flight from Busan (PUS) to Vientiane (VTE) takes approximately 4 hours and 50 minutes. The distance is 2,006 miles (3,228 km).
Which airlines fly nonstop from Busan to Vientiane?
Just Air Busan.
Is there a nonstop flight from Busan to Vientiane?
Yes. 1 airline: Air Busan.
How far is Busan from Vientiane?
The flight distance from Busan to Vientiane is 2,006 miles (3,228 km), measured as the great-circle (shortest air) distance. That's roughly the same distance as New York to Los Angeles.
What is the time difference between Busan and Vientiane?
Vientiane is 2 hours behind Busan. (Asia/Seoul vs Asia/Vientiane.)
What type of aircraft flies from Busan to Vientiane?
At 4h 50m, this route typically uses narrow-body or mid-range jets — Boeing 737 MAX or Airbus A320neo. Varies by airline.
Do I need a visa to travel from Republic of Korea 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 Busan to Vientiane?
Roughly 339 kg CO2 per passenger one-way. That's about the same as driving 1,695 km.
Is the return flight from Vientiane to Busan 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 Busan 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 Gimhae International for this flight?
3 hours before departure for international flights. You need time for check-in, security, and immigration.