Direct (nonstop) flights from Changsha to Seoul
3 airlines fly nonstop from Changsha Huanghua Airport (CSX) to Incheon International Airport (ICN). It's 998 miles (1,606 km), about 3h 5m in the air. Operated by China Southern Airlines, Korean Air, Asiana Airlines.
China Southern Airlines
Korean Air
Asiana Airlines
Route data last updated: May 29, 2026
Airlines with non-stop flights
CZ
China Southern Airlines
Alternative Routes
Other ways to fly from Changsha to Seoul with one stop · direct emits 169 kg CO₂ per passenger
Looking for the return flight?
ICN → CSX: Flights from Seoul to ChangshaOther direct flights from Changsha
Direct flights from Seoul (ICN)
Frequently Asked Questions
How long is the direct flight from Changsha to Seoul?
A nonstop flight from Changsha (CSX) to Seoul (ICN) takes approximately 3 hours and 5 minutes. The distance is 998 miles (1,606 km).
Which airlines fly nonstop from Changsha to Seoul?
3 airlines: China Southern Airlines, Korean Air, Asiana Airlines.
Is there a nonstop flight from Changsha to Seoul?
Yes. 3 airlines: China Southern Airlines, Korean Air, Asiana Airlines.
How far is Changsha from Seoul?
The flight distance from Changsha to Seoul is 998 miles (1,606 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 Changsha and Seoul?
Seoul is 1 hour ahead of Changsha. (Asia/Shanghai vs Asia/Seoul.)
What type of aircraft flies from Changsha to Seoul?
At 3h 5m, 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 China to Republic of Korea?
Depends on your passport. Check with the Republic of Korea embassy or an official visa portal before booking — requirements change.
What is the carbon footprint of a flight from Changsha to Seoul?
Roughly 169 kg CO2 per passenger one-way. That's about the same as driving 845 km.
Is the return flight from Seoul to Changsha 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 Changsha to Seoul?
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 Changsha Huanghua Airport for this flight?
3 hours before departure for international flights. You need time for check-in, security, and immigration.