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Distance from Tehran to Philadelphia

Straight line

10,007 km
6,218 mi · 5,403 NM

By road

6,570 km
4,082 mi

Travel time

70 h 57 min
flight ≈ 13 h 1 min

Direction

NW 322°
initial bearing

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

How far is Tehran from Philadelphia?

Tehran (Iran) and Philadelphia (United States) are very far apart: 10,007 km in a straight line, that is 6,218 miles or 5,403 nautical miles. The distance is measured over the Earth's surface (WGS84 ellipsoid) along the shortest possible path.

By road, Tehran to Philadelphia is 6,570 km (4,082 miles), about 70 h 57 min by car on the fastest route, without traffic or stops. The road follows the straight line closely.

From Tehran, Philadelphia lies to the north-west (initial bearing 322°). The route crosses from Iran into United States. The halfway point is at 59.8918°, -8.5881°.

A direct flight would take about 13 h 1 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 Philadelphia?

By road it is 6,570 km (4,082 miles) from Tehran to Philadelphia; in a straight line it is 10,007 km (6,218 miles).

How long is the drive from Tehran to Philadelphia?

About 70 h 57 min on the fastest route (6,570 km), without traffic or stops.

In which direction is Philadelphia from Tehran?

Philadelphia is to the north-west of Tehran, at an initial bearing of 322°.

How long is the flight from Tehran to Philadelphia?

A direct flight would take about 13 h 1 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.