Time Difference between London and Richardson

London, United Kingdom and Richardson, United States are separated by a time difference of 5 hours. When it's noon in London, it's 5 hours earlier in Richardson.

London operates on Europe/London timezone, while Richardson uses America/Chicago. Both cities may observe Daylight Saving Time at different dates, which can temporarily change the time difference by an hour.

Best Time to Call

To catch business hours in both cities, consider scheduling calls during late afternoon in London.

Flight Considerations

The distance between London and Richardson is approximately 7,622 km. A direct flight typically takes around 10 hours. When traveling, remember that your arrival time will be in local time. Use our Flight Time Calculator for accurate arrival predictions.