Home / Routes / PUS–CJU Flight Route
Busan → Jeju Flights from Busan (PUS) to Jeju (CJU)
Timezone shift 0h Direction neutral Flight time 1h 15m Distance 290 km Direct 3 airlines
Overview Airlines(5) Awards(1) Seasonal
Alliances Star Alliance SkyTeam Oneworld
Classes Economy Premium Economy Business First
Schedule su mo tu we th fr sa
Aircraft Airbus A220-300
Airbus A320-100/200
Airbus A321-100/200
Airbus A321neo
+2 more Flights from Busan to Jeju are operated 5 times a week. Departure times vary between 06:45 and 07:30. You can fly in Y and W and J and F. The flight distance is 290 km (180 miles).
Arrival Windows Best times to arrive for faster recovery
7AM–7PM
Morning light helps you stay awake longer
9PM–5AM
Arriving during your body's sleep window makes adjustment harder
The difference: choosing the right arrival window can save 1–2+ days of recovery time.
Departure Timing Best hours to depart for jetlag recovery
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Night (00–05) Morning (06–11) Afternoon (12–17) Evening (18–23)
Arrival Strategy for Jeju How to manage jetlag based on arrival time
Upon morning arrival, immediately expose yourself to natural sunlight and engage in light physical activity. Avoid long naps and stay hydrated to help reset your circadian rhythm.
Afternoon arrivals should aim for a short 20-30 minute power nap if exhausted, but not longer. Engage in gentle walking and outdoor activities to help adjust to local time.
Evening arrivals should minimize bright screen exposure, eat a light meal, and prepare for an early bedtime aligned with local night schedule to quickly synchronize with Korean time.
Best Time to Visit Jeju Monthly climate overview
Airport Recovery Facilities Jetlag-friendly amenities at each airport
PUS
Comfort: 1.9/10
Min connection: 45min
Top Airlines Nonstop service on this route
06:45 Airbus A321-100/200 1h 15m
06:50 Airbus A321-100/200 1h 15m
07:10 Boeing 737-900 1h 15m
Frequently Asked Questions How many flights per week from Busan to Jeju?
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Jetlag Score 100
Minimal Jetlag K2 composite score
Recovery Estimate Conservative 0.0 days
Aggressive 0.0 days
Direction neutral
Route Facts Origin PUS
Destination CJU
Distance 290 km
Timezone Shift 0h
Direct Airlines 3
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