Direct (nonstop) flights from Seoul to Xian
2 airlines fly nonstop from Incheon International Airport (ICN) to Xi'an Xianyang International Airport (XIY). It's 1,011 miles (1,627 km), about 3h 20m in the air. Operated by Korean Air, Asiana Airlines.
Korean Air
Asiana Airlines
Route data last updated: May 31, 2026
Airlines with non-stop flights
OZ
Asiana Airlines
Alternative Routes
Other ways to fly from Seoul to Xian with one stop · direct emits 171 kg CO₂ per passenger
Looking for the return flight?
XIY → ICN: Flights from Xian to SeoulOther direct flights from Seoul
Direct flights from Xian (XIY)
Frequently Asked Questions
How long is the direct flight from Seoul to Xian?
A nonstop flight from Seoul (ICN) to Xian (XIY) takes approximately 3 hours and 20 minutes. The distance is 1,011 miles (1,627 km).
Which airlines fly nonstop from Seoul to Xian?
2 airlines: Korean Air, Asiana Airlines.
Is there a nonstop flight from Seoul to Xian?
Yes. 2 airlines: Korean Air, Asiana Airlines.
How far is Seoul from Xian?
The flight distance from Seoul to Xian is 1,011 miles (1,627 km), measured as the great-circle (shortest air) distance. That's roughly the same distance as New York to Miami.
What is the time difference between Seoul and Xian?
Xian is 1 hour behind Seoul. (Asia/Seoul vs Asia/Shanghai.)
What type of aircraft flies from Seoul to Xian?
At 3h 20m, 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 China?
Depends on your passport. Check with the China embassy or an official visa portal before booking — requirements change.
What is the carbon footprint of a flight from Seoul to Xian?
Roughly 171 kg CO2 per passenger one-way. That's about the same as driving 855 km.
Is the return flight from Xian 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 Xian?
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 Incheon International Airport for this flight?
3 hours before departure for international flights. You need time for check-in, security, and immigration.