Distance from London to Bangkok
9,544 km · 5,930 miles as the crow flies, about 12 h 26 min by air.
51.5000°, -0.1167° · Europe/London
13.7500°, 100.5166° · Asia/Bangkok
WGS-84 ellipsoid (Vincenty). Spherical haversine gives 9,533 km. Flight time assumes 800 km/h cruise + 30 min for taxi, climb and descent.
London to Bangkok at a glance
| Straight-line distance | 9,544 km / 5,930 mi / 5,153 nmi |
|---|---|
| Estimated flight time | 12 h 26 min |
| Initial bearing | 73° (ENE) |
| Halfway point | 44.108°, 64.976° |
| London coordinates | 51.5°, -0.1167° |
| Bangkok coordinates | 13.75°, 100.5166° |
Local time: London · Bangkok. Sun times: sunrise and sunset in Bangkok.
More routes from London
Frequently asked questions
How far is London from Bangkok?
9,544 km (5,930 miles, 5,153 nautical miles) in a straight line over the Earth’s surface, measured between the city centres on the WGS-84 ellipsoid.
How long is the flight from London to Bangkok?
About 12 h 26 min in still air (800 km/h cruise plus 30 minutes for taxi, climb and descent). Scheduled flights vary with winds and routing, and connecting itineraries take longer.
Which direction is Bangkok from London?
The great-circle route leaves London on an initial bearing of 73° (ENE). The halfway point is near 44.11°, 64.98°.