EN RO

Distance from Lanzhou to Bangkok

Straight line

2,493 km
1,549 mi · 1,346 NM

By road

3,374 km
2,096 mi

Travel time

39 h 45 min
flight ≈ 3 h 37 min

Direction

S 188°
initial bearing

Open in the calculator (stops, directions, fuel cost) → Bangkok → Lanzhou

How far is Lanzhou from Bangkok?

Lanzhou (China) and Bangkok (Thailand) are quite far apart: 2,493 km in a straight line, that is 1,549 miles or 1,346 nautical miles. The distance is measured over the Earth's surface (WGS84 ellipsoid) along the shortest possible path.

By road, Lanzhou to Bangkok is 3,374 km (2,096 miles), about 39 h 45 min by car on the fastest route, without traffic or stops. The road is 35% longer than the straight line.

From Lanzhou, Bangkok lies to the south (initial bearing 188°). The route crosses from China into Thailand. The halfway point is at 24.9147°, 102.0178°.

A direct flight would take about 3 h 37 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 Lanzhou from Bangkok?

By road it is 3,374 km (2,096 miles) from Lanzhou to Bangkok; in a straight line it is 2,493 km (1,549 miles).

How long is the drive from Lanzhou to Bangkok?

About 39 h 45 min on the fastest route (3,374 km), without traffic or stops.

In which direction is Bangkok from Lanzhou?

Bangkok is to the south of Lanzhou, at an initial bearing of 188°.

How long is the flight from Lanzhou to Bangkok?

A direct flight would take about 3 h 37 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.