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Distance from Otopeni to Xi’an

Straight line

6,920 km
4,300 mi · 3,737 NM

By road

8,679 km
5,393 mi

Travel time

109 h 16 min
flight ≈ 9 h 9 min

Direction

ENE 68°
initial bearing

Open in the calculator (stops, directions, fuel cost) → Xi’an → Otopeni

How far is Otopeni from Xi’an?

Otopeni (Romania) and Xi’an (China) are very far apart: 6,920 km in a straight line, that is 4,300 miles or 3,737 nautical miles. The distance is measured over the Earth's surface (WGS84 ellipsoid) along the shortest possible path.

By road, Otopeni to Xi’an is 8,679 km (5,393 miles), about 109 h 16 min by car on the fastest route, without traffic or stops. The road is 25% longer than the straight line.

From Otopeni, Xi’an lies to the east (initial bearing 68°). The route crosses from Romania into China. The halfway point is at 47.5548°, 71.2335°.

A direct flight would take about 9 h 9 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 Otopeni from Xi’an?

By road it is 8,679 km (5,393 miles) from Otopeni to Xi’an; in a straight line it is 6,920 km (4,300 miles).

How long is the drive from Otopeni to Xi’an?

About 109 h 16 min on the fastest route (8,679 km), without traffic or stops.

In which direction is Xi’an from Otopeni?

Xi’an is to the east of Otopeni, at an initial bearing of 68°.

How long is the flight from Otopeni to Xi’an?

A direct flight would take about 9 h 9 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.