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Flight distance & time
Jeju International Airport → Gimpo International Airport
CJUGMP
- Distance
- 450 km · 279 mi
- Flight time
- 01h 18m
- CO₂ per passenger
- 40 kg
This Jeju International Airport → Gimpo International Airport route is 450 km (279 mi) end to end. The estimated flight time is 01h 18m, and a passenger's share of CO₂ works out at roughly 40 kg.
See the reverse route: Gimpo International Airport → Jeju International Airport
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Route service
Average daily flights~119 flights/day
Airlines on this route
Air BusanAir SeoulAsiana AirlinesEASTAR JETJeju AirJin AirKorean AirParata AirT'Way Air
Common questions
Jeju International Airport to Gimpo International Airport FAQ
How far is Jeju International Airport from Gimpo International Airport?
Jeju International Airport (CJU) and Gimpo International Airport (GMP) are 450 km (279 mi) apart, measured along the great-circle route.
How long is the flight from Jeju International Airport to Gimpo International Airport?
A direct CJU–GMP flight covers the distance in about 01h 18m, though the exact time shifts with aircraft type and winds.
How much CO₂ does a flight from Jeju International Airport to Gimpo International Airport produce?
A passenger's share of CO₂ on the CJU–GMP route is roughly 40 kg.
Which airlines fly from Jeju International Airport to Gimpo International Airport?
Air Busan, Air Seoul, Asiana Airlines, EASTAR JET, Jeju Air operate scheduled service between CJU and GMP.
Flight distance and time are estimates for ideal conditions — actual figures vary with aircraft type, routing and weather.
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