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Distance from Saitama to Buenos Aires

Straight line

18,381 km
11,421 mi · 9,925 NM

By road

–
no road route

Travel time

–
flight ≈ 23 h 29 min

Direction

E 90°
initial bearing

Open in the calculator (stops, directions, fuel cost) → Buenos Aires → Saitama

How far is Saitama from Buenos Aires?

Saitama (Japan) and Buenos Aires (Argentina) are very far apart: 18,381 km in a straight line, that is 11,421 miles or 9,925 nautical miles. The distance is measured over the Earth's surface (WGS84 ellipsoid) along the shortest possible path.

There is no continuous road route between Saitama and Buenos Aires, so the straight-line distance and the flight are the useful figures.

From Saitama, Buenos Aires lies to the east (initial bearing 90°). The route crosses from Japan into Argentina. The halfway point is at 4.1190°, -136.4780°.

A direct flight would take about 23 h 29 min (800 km/h cruise plus take-off and landing).

Frequently asked questions

How far is Saitama from Buenos Aires?

The straight-line distance between Saitama and Buenos Aires is 18,381 km (11,421 miles). There is no continuous road route between them.

In which direction is Buenos Aires from Saitama?

Buenos Aires is to the east of Saitama, at an initial bearing of 90°.

How long is the flight from Saitama to Buenos Aires?

A direct flight would take about 23 h 29 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.