Direct (nonstop) flights from Seoul to Zhengzhou
3 airlines fly nonstop from Incheon International Airport (ICN) to Zhengzhou Xinzheng International Airport (CGO). It's 733 miles (1,180 km), about 2h 45m in the air. Operated by China Southern Airlines, Korean Air, Eastar Jet.
China Southern Airlines
Korean Air
Eastar Jet
Route data last updated: May 30, 2026
Airlines with non-stop flights
CZ
China Southern Airlines
Alternative Routes
Other ways to fly from Seoul to Zhengzhou with one stop · direct emits 136 kg CO₂ per passenger
Looking for the return flight?
CGO → ICN: Flights from Zhengzhou to SeoulOther direct flights from Seoul
Direct flights from Zhengzhou (CGO)
Frequently Asked Questions
How long is the direct flight from Seoul to Zhengzhou?
A nonstop flight from Seoul (ICN) to Zhengzhou (CGO) takes approximately 2 hours and 45 minutes. The distance is 733 miles (1,180 km).
Which airlines fly nonstop from Seoul to Zhengzhou?
3 airlines: China Southern Airlines, Korean Air, Eastar Jet.
Is there a nonstop flight from Seoul to Zhengzhou?
Yes. 3 airlines: China Southern Airlines, Korean Air, Eastar Jet.
How far is Seoul from Zhengzhou?
The flight distance from Seoul to Zhengzhou is 733 miles (1,180 km), measured as the great-circle (shortest air) distance. That's roughly the same distance as the length of Italy.
What is the time difference between Seoul and Zhengzhou?
Zhengzhou is 1 hour behind Seoul. (Asia/Seoul vs Asia/Shanghai.)
What type of aircraft flies from Seoul to Zhengzhou?
At 2h 45m, 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 Zhengzhou?
Roughly 136 kg CO2 per passenger one-way. That's about the same as driving 680 km.
Is the return flight from Zhengzhou 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 Zhengzhou?
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.