Direct (nonstop) flights from Jeju to Singapore
2 airlines fly nonstop from Jeju International (CJU) to Singapore Changi Airport (SIN). It's 2,649 miles (4,263 km), about 6h 15m in the air. Operated by Scoot, T´Way Air.
Scoot
T´Way Air
Route data last updated: May 29, 2026
Airlines with non-stop flights
Alternative Routes
Other ways to fly from Jeju to Singapore with one stop · direct emits 405 kg CO₂ per passenger
Looking for the return flight?
SIN → CJU: Flights from Singapore to JejuOther direct flights from Jeju
Direct flights from Singapore (SIN)
Frequently Asked Questions
How long is the direct flight from Jeju to Singapore?
A nonstop flight from Jeju (CJU) to Singapore (SIN) takes approximately 6 hours and 15 minutes. The distance is 2,649 miles (4,263 km).
Which airlines fly nonstop from Jeju to Singapore?
2 airlines: Scoot, T´Way Air.
Is there a nonstop flight from Jeju to Singapore?
Yes. 2 airlines: Scoot, T´Way Air.
How far is Jeju from Singapore?
The flight distance from Jeju to Singapore is 2,649 miles (4,263 km), measured as the great-circle (shortest air) distance. That's roughly the same distance as New York to Los Angeles.
What is the time difference between Jeju and Singapore?
Singapore is 1 hour behind Jeju. (Asia/Seoul vs Asia/Singapore.)
What type of aircraft flies from Jeju to Singapore?
At 6h 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 Singapore?
Depends on your passport. Check with the Singapore embassy or an official visa portal before booking — requirements change.
What is the carbon footprint of a flight from Jeju to Singapore?
Roughly 405 kg CO2 per passenger one-way. That's about the same as driving 2,025 km.
Is the return flight from Singapore to Jeju 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 Jeju to Singapore?
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 Jeju International for this flight?
3 hours before departure for international flights. You need time for check-in, security, and immigration.