EN RO

Distance from Chittagong to Phnom Penh

Straight line

1,832 km
1,138 mi · 989 NM

By road

3,251 km
2,020 mi

Travel time

39 h 52 min
flight ≈ 2 h 47 min

Direction

SE 129°
initial bearing

Open in the calculator (stops, directions, fuel cost) → Phnom Penh → Chittagong

How far is Chittagong from Phnom Penh?

Chittagong (Bangladesh) and Phnom Penh (Cambodia) are quite far apart: 1,832 km in a straight line, that is 1,138 miles or 989 nautical miles. The distance is measured over the Earth's surface (WGS84 ellipsoid) along the shortest possible path.

By road, Chittagong to Phnom Penh is 3,251 km (2,020 miles), about 39 h 52 min by car on the fastest route, without traffic or stops. The road is 77% longer than the straight line.

From Chittagong, Phnom Penh lies to the south-east (initial bearing 129°). The route crosses from Bangladesh into Cambodia. The halfway point is at 17.0550°, 98.5627°.

A direct flight would take about 2 h 47 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 Chittagong from Phnom Penh?

By road it is 3,251 km (2,020 miles) from Chittagong to Phnom Penh; in a straight line it is 1,832 km (1,138 miles).

How long is the drive from Chittagong to Phnom Penh?

About 39 h 52 min on the fastest route (3,251 km), without traffic or stops.

In which direction is Phnom Penh from Chittagong?

Phnom Penh is to the south-east of Chittagong, at an initial bearing of 129°.

How long is the flight from Chittagong to Phnom Penh?

A direct flight would take about 2 h 47 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.