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Distance from Yono to Daejeon

Straight line

1,103 km
686 mi · 596 NM

By road

1,588 km
987 mi

Travel time

23 h 18 min
flight ≈ 1 h 53 min

Direction

W 276°
initial bearing

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

How far is Yono from Daejeon?

Yono (Japan) and Daejeon (South Korea) are quite far apart: 1,103 km in a straight line, that is 686 miles or 596 nautical miles. The distance is measured over the Earth's surface (WGS84 ellipsoid) along the shortest possible path.

By road, Yono to Daejeon is 1,588 km (987 miles), about 23 h 18 min by car on the fastest route, without traffic or stops. The road is 44% longer than the straight line.

From Yono, Daejeon lies to the west (initial bearing 276°). The route crosses from Japan into South Korea. The halfway point is at 36.2725°, 133.5274°.

A direct flight would take about 1 h 53 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 Yono from Daejeon?

By road it is 1,588 km (987 miles) from Yono to Daejeon; in a straight line it is 1,103 km (686 miles).

How long is the drive from Yono to Daejeon?

About 23 h 18 min on the fastest route (1,588 km), without traffic or stops.

In which direction is Daejeon from Yono?

Daejeon is to the west of Yono, at an initial bearing of 276°.

How long is the flight from Yono to Daejeon?

A direct flight would take about 1 h 53 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.