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Distance from Xi’an to San Antonio

Straight line

12,392 km
7,700 mi · 6,691 NM

By road

11,546 km
7,175 mi

Travel time

134 h 43 min
flight ≈ 15 h 59 min

Direction

NNE 25°
initial bearing

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

How far is Xi’an from San Antonio?

Xi’an (China) and San Antonio (United States) are very far apart: 12,392 km in a straight line, that is 7,700 miles or 6,691 nautical miles. The distance is measured over the Earth's surface (WGS84 ellipsoid) along the shortest possible path.

By road, Xi’an to San Antonio is 11,546 km (7,175 miles), about 134 h 43 min by car on the fastest route, without traffic or stops. The road follows the straight line closely.

From Xi’an, San Antonio lies to the north-east (initial bearing 25°). The route crosses from China into United States. The halfway point is at 68.9998°, -168.6499°.

A direct flight would take about 15 h 59 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 Xi’an from San Antonio?

By road it is 11,546 km (7,175 miles) from Xi’an to San Antonio; in a straight line it is 12,392 km (7,700 miles).

How long is the drive from Xi’an to San Antonio?

About 134 h 43 min on the fastest route (11,546 km), without traffic or stops.

In which direction is San Antonio from Xi’an?

San Antonio is to the north-east of Xi’an, at an initial bearing of 25°.

How long is the flight from Xi’an to San Antonio?

A direct flight would take about 15 h 59 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.