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Distance from Bangkok to Daejeon

Straight line

3,666 km
2,278 mi · 1,980 NM

By road

4,764 km
2,960 mi

Travel time

66 h 24 min
flight ≈ 5 h 5 min

Direction

NE 42°
initial bearing

Open in the calculator (stops, directions, fuel cost) → Daejeon → Bangkok

How far is Bangkok from Daejeon?

Bangkok (Thailand) and Daejeon (South Korea) are very far apart: 3,666 km in a straight line, that is 2,278 miles or 1,980 nautical miles. The distance is measured over the Earth's surface (WGS84 ellipsoid) along the shortest possible path.

By road, Bangkok to Daejeon is 4,764 km (2,960 miles), about 66 h 24 min by car on the fastest route, without traffic or stops. The road is 30% longer than the straight line.

From Bangkok, Daejeon lies to the north-east (initial bearing 42°). The route crosses from Thailand into South Korea. The halfway point is at 25.6619°, 112.6647°.

A direct flight would take about 5 h 5 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 Bangkok from Daejeon?

By road it is 4,764 km (2,960 miles) from Bangkok to Daejeon; in a straight line it is 3,666 km (2,278 miles).

How long is the drive from Bangkok to Daejeon?

About 66 h 24 min on the fastest route (4,764 km), without traffic or stops.

In which direction is Daejeon from Bangkok?

Daejeon is to the north-east of Bangkok, at an initial bearing of 42°.

How long is the flight from Bangkok to Daejeon?

A direct flight would take about 5 h 5 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.