Seoul (ICN) to Kobuk (OBU)
Flight time
≈ 7h 50m
Bearing
29° NE
Seoul (ICN) to Kobuk (OBU) is 3,513 miles (5,653 km) as the crow flies — the great-circle baseline most distance-based mileage programs credit.
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Route traffic
No carrier has filed nonstop ICN–OBUservice with the US Department of Transportation. That usually means the route is served with a connection, or only by carriers outside the DOT's reporting scope. The distance, map, and airport detail still apply.
The airports
Seoul
KR
Incheon International Airport
Coordinates
37.47°N, 126.45°E
Hemisphere
N · E
Kobuk
US
Kobuk Airport
Coordinates
66.91°N, 156.90°W
Hemisphere
N · W
Frequently asked
How far is Seoul (ICN) from Kobuk (OBU)?
ICN to OBU is 3,513 miles (5,653 km / 3,053 nautical miles) measured great-circle — the shortest path over the surface of the Earth.
How long is the flight from ICN to OBU?
A nonstop covers the 3,513-mile great-circle distance in roughly 7h 50m of block time, before winds. Actual schedules vary a few percent by direction and aircraft.
Is ICN–OBU a nonstop route?
No US DOT nonstop filings were found for ICN–OBU, so it is typically flown with a connection. The great-circle distance above still applies to the direct path.
What mileage do I earn flying ICN–OBU?
Distance-based programs credit off the 3,513-mile great-circle figure, then apply your fare-class earning rate. Revenue-based programs credit off the fare instead.
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