Direct (nonstop) flights from Seoul to Las Vegas
1 airline flys nonstop from Incheon International Airport (ICN) to Harry Reid International Airport (LAS). It's 6,022 miles (9,691 km), about 11h 15m in the air. Operated by Korean Air.
Korean Air
Route data last updated: May 26, 2026
Airlines with non-stop flights
Alternative Routes
Other ways to fly from Seoul to Las Vegas with one stop · direct emits 921 kg CO₂ per passenger
Looking for the return flight?
LAS → ICN: Flights from Las Vegas to SeoulOther direct flights from Seoul
Direct flights from Las Vegas (LAS)
Frequently Asked Questions
How long is the direct flight from Seoul to Las Vegas?
A nonstop flight from Seoul (ICN) to Las Vegas (LAS) takes approximately 11 hours and 15 minutes. The distance is 6,022 miles (9,691 km).
Which airlines fly nonstop from Seoul to Las Vegas?
Just Korean Air.
Is there a nonstop flight from Seoul to Las Vegas?
Yes. 1 airline: Korean Air.
How far is Seoul from Las Vegas?
The flight distance from Seoul to Las Vegas is 6,022 miles (9,691 km), measured as the great-circle (shortest air) distance. That's roughly the same distance as London to Tokyo.
What is the time difference between Seoul and Las Vegas?
Las Vegas is 16 hours behind Seoul. (Asia/Seoul vs America/Los_Angeles.)
Will I experience jet lag flying from Seoul to Las Vegas?
Probably — 16-hour time difference means significant jet lag. Expect about 1 day of adjustment per hour of shift. Flying westward is generally easier to adjust to.
What type of aircraft flies from Seoul to Las Vegas?
At 11h 15m, this route typically uses wide-body aircraft — Boeing 777, 787, or Airbus A330/A350. Varies by airline.
Do I need a visa to travel from Republic of Korea to USA?
Depends on your passport. Check with the USA embassy or an official visa portal before booking — requirements change.
What is the carbon footprint of a flight from Seoul to Las Vegas?
Roughly 921 kg CO2 per passenger one-way. That's about the same as driving 4,605 km.
Is the return flight from Las Vegas to Seoul 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 Seoul to Las Vegas?
Midweek flights (Tue/Wed) outside holiday peaks are usually cheapest. For long-haul, booking 2-3 months out tends to help. Use "Check Prices" above to compare.
How early should I arrive at Incheon International Airport for this flight?
3 hours before departure for international flights. You need time for check-in, security, and immigration.