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Distance from Seini to Tokyo

Straight line

8,818 km
5,479 mi · 4,761 NM

By road

10,630 km
6,605 mi

Travel time

143 h 24 min
flight ≈ 11 h 31 min

Direction

NE 48°
initial bearing

Open in the calculator (stops, directions, fuel cost) → Tokyo → Seini

How far is Seini from Tokyo?

Seini (Romania) and Tokyo (Japan) are very far apart: 8,818 km in a straight line, that is 5,479 miles or 4,761 nautical miles. The distance is measured over the Earth's surface (WGS84 ellipsoid) along the shortest possible path.

By road, Seini to Tokyo is 10,630 km (6,605 miles), about 143 h 24 min by car on the fastest route, without traffic or stops. The road is 21% longer than the straight line.

From Seini, Tokyo lies to the north-east (initial bearing 48°). The route crosses from Romania into Japan. The halfway point is at 59.1314°, 90.1264°.

A direct flight would take about 11 h 31 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 Seini from Tokyo?

By road it is 10,630 km (6,605 miles) from Seini to Tokyo; in a straight line it is 8,818 km (5,479 miles).

How long is the drive from Seini to Tokyo?

About 143 h 24 min on the fastest route (10,630 km), without traffic or stops.

In which direction is Tokyo from Seini?

Tokyo is to the north-east of Seini, at an initial bearing of 48°.

How long is the flight from Seini to Tokyo?

A direct flight would take about 11 h 31 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.