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Distance from Xi’an to Phnom Penh

Straight line

2,546 km
1,582 mi · 1,375 NM

By road

3,227 km
2,005 mi

Travel time

40 h
flight ≈ 3 h 41 min

Direction

S 190°
initial bearing

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

How far is Xi’an from Phnom Penh?

Xi’an (China) and Phnom Penh (Cambodia) are very far apart: 2,546 km in a straight line, that is 1,582 miles or 1,375 nautical miles. The distance is measured over the Earth's surface (WGS84 ellipsoid) along the shortest possible path.

By road, Xi’an to Phnom Penh is 3,227 km (2,005 miles), about 40 h by car on the fastest route, without traffic or stops. The road is 27% longer than the straight line.

From Xi’an, Phnom Penh lies to the south (initial bearing 190°). The route crosses from China into Cambodia. The halfway point is at 22.9229°, 106.7521°.

A direct flight would take about 3 h 41 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 Phnom Penh?

By road it is 3,227 km (2,005 miles) from Xi’an to Phnom Penh; in a straight line it is 2,546 km (1,582 miles).

How long is the drive from Xi’an to Phnom Penh?

About 40 h on the fastest route (3,227 km), without traffic or stops.

In which direction is Phnom Penh from Xi’an?

Phnom Penh is to the south of Xi’an, at an initial bearing of 190°.

How long is the flight from Xi’an to Phnom Penh?

A direct flight would take about 3 h 41 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.