Direct (nonstop) flights from Yanji to Cheongju
2 airlines fly nonstop from Yanji Airport (YNJ) to Cheongju International Airport (CJJ). It's 437 miles (704 km), about 2h 50m in the air. Operated by T´Way Air, Eastar Jet.
T´Way Air
Eastar Jet
Route data last updated: May 31, 2026
Airlines with non-stop flights
Alternative Routes
Other ways to fly from Yanji to Cheongju with one stop · direct emits 81 kg CO₂ per passenger
Looking for the return flight?
CJJ → YNJ: Flights from Cheongju to YanjiOther direct flights from Yanji
Direct flights from Cheongju (CJJ)
Frequently Asked Questions
How long is the direct flight from Yanji to Cheongju?
A nonstop flight from Yanji (YNJ) to Cheongju (CJJ) takes approximately 2 hours and 50 minutes. The distance is 437 miles (704 km).
Which airlines fly nonstop from Yanji to Cheongju?
2 airlines: T´Way Air, Eastar Jet.
Is there a nonstop flight from Yanji to Cheongju?
Yes. 2 airlines: T´Way Air, Eastar Jet.
How far is Yanji from Cheongju?
The flight distance from Yanji to Cheongju is 437 miles (704 km), measured as the great-circle (shortest air) distance. That's roughly the same distance as Mumbai to Goa.
What is the time difference between Yanji and Cheongju?
Cheongju is 1 hour behind Yanji. (Asia/Shanghai vs Asia/Seoul.)
What type of aircraft flies from Yanji to Cheongju?
At 2h 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 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 Yanji to Cheongju?
Roughly 81 kg CO2 per passenger one-way. That's about the same as driving 405 km.
Is the return flight from Cheongju to Yanji 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 Yanji to Cheongju?
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 Yanji Airport for this flight?
3 hours before departure for international flights. You need time for check-in, security, and immigration.