Distance from London to Houston
The distance between London, United Kingdom and Houston, United States is 7,803 km (4,849 miles) in a straight line. If a road route exists, expect roughly 9754 km (6061 miles) by car — around 121 h 55 min of driving.
| Measure | Value |
|---|---|
| Straight-line distance | 7,803 km / 4,849 mi |
| Road distance (estimate) | ≈ 9754 km / 6061 mi |
| Driving time (estimate) | ≈ 121 h 55 min |
| Flight time (estimate) | ≈ 9 h 41 min |
Road distance and travel times are estimates based on the straight-line distance (road factor 1.25, average speed 80 km/h) — actual routes vary.
| Place | Latitude | Longitude |
|---|---|---|
| London, United Kingdom | 51.50740836 | -0.127698693 |
| Houston, United States | 29.7608026 | -95.3695062 |
Frequently asked questions
How far is Houston from London?
The straight-line (air) distance from London, United Kingdom to Houston, United States is 7,803 km (4,849 miles). By road it is roughly 9754 km (6061 miles), depending on the route.
How long does it take to drive from London to Houston?
Approximately 121 h 55 min, assuming an 80 km/h average over an estimated road distance of 9754 km. Actual time depends on the route, traffic and border crossings.
How long is the flight from London to Houston?
A direct flight covers 7,803 km in about 9 h 41 min at typical cruise speed, plus airport time. Not all city pairs have direct flights.
How do I calculate distances for a whole list of locations?
Upload a CSV or Excel spreadsheet to the batch distance calculator — it computes the distance for every origin–destination row at once. The first records are free to try.
Related distances
Distance from Houston to London (reverse route)