CJU to ICN: Distance and Flight Time
The distance from Jeju International Airport (CJU) to Incheon International Airport (ICN) is 440 km (273 mi). A typical nonstop flight covers it in about 1h 5m, heading north. The distance is the same in either direction (ICN to CJU).
How far is it from Jeju City to Seoul?
The great-circle distance between Jeju International Airport (CJU) and Incheon International Airport (ICN) is 440 km (273 mi, 238 nautical miles). That is the straight-line distance; a real flight is a little longer because of air-traffic routing.
How long is the flight from CJU to ICN?
A nonstop flight typically takes about 1h 5m. This is an estimate from the distance; actual block times depend on the aircraft, winds and the exact routing. ICN is roughly north of CJU.
Airlines flying CJU to ICN
2 airlines appear on this route in the open route dataset. Codes and carriers:
Frequently asked questions
How far is Jeju City from Seoul?
Jeju International Airport (CJU) and Incheon International Airport (ICN) are 440 km (273 mi, 238 nautical miles) apart in a straight line.
How long is the flight from CJU to ICN?
A typical nonstop flight between CJU and ICN takes about 1h 5m. Actual times vary with aircraft type, winds and routing.
What direction is ICN from CJU?
Incheon International Airport (ICN) lies roughly north of Jeju International Airport (CJU).
Which airlines fly CJU to ICN?
2 airlines appear on the CJU-ICN route in the open dataset, including Korean Air, Asiana Airlines.
Related routes
Other routes from Jeju City (CJU):
Other routes from Seoul (ICN):
CJU airport code · ICN airport code · Busiest airports worldwide