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Distance from Tehran to Phnom Penh

Straight line

5,988 km
3,721 mi · 3,233 NM

By road

8,084 km
5,023 mi

Travel time

100 h 13 min
flight ≈ 7 h 59 min

Direction

ESE 103°
initial bearing

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

How far is Tehran from Phnom Penh?

Tehran (Iran) and Phnom Penh (Cambodia) are very far apart: 5,988 km in a straight line, that is 3,721 miles or 3,233 nautical miles. The distance is measured over the Earth's surface (WGS84 ellipsoid) along the shortest possible path.

By road, Tehran to Phnom Penh is 8,084 km (5,023 miles), about 100 h 13 min by car on the fastest route, without traffic or stops. The road is 35% longer than the straight line.

From Tehran, Phnom Penh lies to the east (initial bearing 103°). The route crosses from Iran into Cambodia. The halfway point is at 26.0751°, 80.8671°.

A direct flight would take about 7 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 Tehran from Phnom Penh?

By road it is 8,084 km (5,023 miles) from Tehran to Phnom Penh; in a straight line it is 5,988 km (3,721 miles).

How long is the drive from Tehran to Phnom Penh?

About 100 h 13 min on the fastest route (8,084 km), without traffic or stops.

In which direction is Phnom Penh from Tehran?

Phnom Penh is to the east of Tehran, at an initial bearing of 103°.

How long is the flight from Tehran to Phnom Penh?

A direct flight would take about 7 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.