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Distance from Seongnam-si to Daegu

Straight line

217 km
135 mi · 117 NM

By road

…
calculating

Travel time

…
flight ≈ 46 min

Direction

SE 143°
initial bearing

Open in the calculator (stops, directions, fuel cost) → Daegu → Seongnam-si

How far is Seongnam-si from Daegu?

Seongnam-si (South Korea) and Daegu (South Korea) are a medium distance apart: 217 km in a straight line, that is 135 miles or 117 nautical miles. The distance is measured over the Earth's surface (WGS84 ellipsoid) along the shortest possible path.

From Seongnam-si, Daegu lies to the south-east (initial bearing 143°). Both cities are in South Korea. The halfway point is at 36.6567°, 127.8718°.

A direct flight would take about 46 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 Seongnam-si from Daegu?

The straight-line distance between Seongnam-si and Daegu is 217 km (135 miles). The road distance is longer and is calculated on the map.

In which direction is Daegu from Seongnam-si?

Daegu is to the south-east of Seongnam-si, at an initial bearing of 143°.

How long is the flight from Seongnam-si to Daegu?

A direct flight would take about 46 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.