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Distance from Dej to Seoul

Straight line

7,921 km
4,922 mi · 4,277 NM

By road

10,335 km
6,422 mi

Travel time

139 h 44 min
flight ≈ 10 h 24 min

Direction

NE 55°
initial bearing

Open in the calculator (stops, directions, fuel cost) → Seoul → Dej

How far is Dej from Seoul?

Dej (Romania) and Seoul (South Korea) are very far apart: 7,921 km in a straight line, that is 4,922 miles or 4,277 nautical miles. The distance is measured over the Earth's surface (WGS84 ellipsoid) along the shortest possible path.

By road, Dej to Seoul is 10,335 km (6,422 miles), about 139 h 44 min by car on the fastest route, without traffic or stops. The road is 30% longer than the straight line.

From Dej, Seoul lies to the north-east (initial bearing 55°). The route crosses from Romania into South Korea. The halfway point is at 55.5865°, 80.9224°.

A direct flight would take about 10 h 24 min (800 km/h cruise plus take-off and landing). The road distance and driving time are calculated on the map from OpenStreetMap roads.

Frequently asked questions

How far is Dej from Seoul?

By road it is 10,335 km (6,422 miles) from Dej to Seoul; in a straight line it is 7,921 km (4,922 miles).

How long is the drive from Dej to Seoul?

About 139 h 44 min on the fastest route (10,335 km), without traffic or stops.

In which direction is Seoul from Dej?

Seoul is to the north-east of Dej, at an initial bearing of 55°.

How long is the flight from Dej to Seoul?

A direct flight would take about 10 h 24 min at an average cruising speed of 800 km/h.

How is the distance calculated?

The straight-line distance is computed on the WGS84 ellipsoid with the Vincenty formula, accurate to the metre. The road distance comes from OpenStreetMap roads.