Right-side seats capture the most dramatic geography: Seoul's urban landscape and Han River during departure, then the flight path southwestward over the Korean peninsula's interior and toward Jeju. While left seats get Hallasan on approach, the takeoff experience is more visually rewarding on the right.
Flown SSN to CJU? Did we get it right?
Flight Path
Seoul East to Cheju is 274 miles (441 km), a flight of about 1 hour.
The flight crosses the Korean peninsula's interior, passing over Chungcheong province's agricultural plains and low mountain ranges (Sobaek Mountains to the east). The Nakdong River valley may be visible to the east. As you approach Jeju, the Jeju Strait (Korea Strait) opens below, and the island's distinctive circular volcanic profile becomes apparent. Clear days offer views of the peninsula's central highlands throughout the cruise phase.
Great circle distance and headings ›Phase by phase
Takeoff from SSN
RIGHTSeoul Incheon typically departs runways 15L/15R (southwesterly). Right-side seats face toward the Korean peninsula's interior, offering views of Seoul's urban sprawl and the Han River valley as you climb. Left seats look back over the Yellow Sea.
Landing at CJU
LEFTJeju International uses runways 02/20. Approach from the north (runway 02) means left-side seats face west and southwest toward Hallasan mountain and the island's volcanic landscape. Right seats see only ocean. Hallasan is Jeju's defining landmark and dominates the approach.
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About This Route
Which side of the plane should I sit on flying from Seoul Ab (SSN) to Jeju International (CJU)?
Sit on the Right side of the plane for the best views on flights from Seoul East to Cheju. Right-side seats capture the most dramatic geography: Seoul's urban landscape and Han River during departure, then the flight path southwestward over the Korean peninsula's interior and toward Jeju. While left seats get Hallasan on approach, the takeoff experience is more visually rewarding on the right.
What can I see during takeoff from Seoul Ab in Seoul East?
During takeoff from Seoul Ab (SSN), sit on the Right side for the best views. Seoul Incheon typically departs runways 15L/15R (southwesterly). Right-side seats face toward the Korean peninsula's interior, offering views of Seoul's urban sprawl and the Han River valley as you climb. Left seats look back over the Yellow Sea. Notable sights include: Han River (visible as a dark ribbon threading through Seoul), Seoul metropolitan area (dense urban grid), Bukhan Mountains (northern skyline), Incheon industrial zone (foreground).
What can I see when landing at Jeju International in Cheju?
When landing at Jeju International (CJU), sit on the Left side for the best views. Jeju International uses runways 02/20. Approach from the north (runway 02) means left-side seats face west and southwest toward Hallasan mountain and the island's volcanic landscape. Right seats see only ocean. Hallasan is Jeju's defining landmark and dominates the approach. Notable sights include: Hallasan (1,950m shield volcano, central island), Jeju's coastal cliffs (black basalt formations), Seogwipo city (southern coast), surrounding ocean and smaller volcanic cones.
How long is the flight from Seoul East to Cheju?
The flight from Seoul Ab (SSN) to Jeju International (CJU) takes about 1 hour. The shortest flight path between them is 274 miles (441 km); winds and air traffic control usually add a few percent.
What does the Seoul East to Cheju flight path pass over?
The flight crosses the Korean peninsula's interior, passing over Chungcheong province's agricultural plains and low mountain ranges (Sobaek Mountains to the east). The Nakdong River valley may be visible to the east. As you approach Jeju, the Jeju Strait (Korea Strait) opens below, and the island's distinctive circular volcanic profile becomes apparent. Clear days offer views of the peninsula's central highlands throughout the cruise phase.