London to Oklahoma City Time Difference
Oklahoma City is 6 hours behind London. When it is noon in London, it is 06:00 in Oklahoma City.
London (UTC+1) → Chicago (UTC-5)
🕐 Interactive Time Explorer
When it's 18:00 in London, it's 12:00 in Oklahoma City
Drag the slider to see corresponding times in both cities
🤝 Best Meeting Times
London & Oklahoma City✓ Perfect Match (2 hours)
◐ Extended Hours (7 hours)
✈️ Travel Information
Distance
7,462 km
Est. Flight Time
~9.8h
Time Difference
-6h
Work Hours Overlap
2h
Limited
🔴 Office Closed
Tomorrow 15:00
15:00 - 17:00
⏰ Quick Conversion
06:00
London
00:00
Oklahoma City
09:00
London
03:00
Oklahoma City
12:00
London
06:00
Oklahoma City
15:00
London
09:00
Oklahoma City
18:00
London
12:00
Oklahoma City
21:00
London
15:00
Oklahoma City
00:00
London
18:00
Oklahoma City (-1)
03:00
London
21:00
Oklahoma City (-1)
Frequently Asked Questions
How many hours is London ahead of Oklahoma City?
Oklahoma City is 6 hours behind London. When it is 12:00 noon in London, it is 06:00 in Oklahoma City. London operates on Europe/London (UTC+1), while Oklahoma City uses America/Chicago (UTC-5).
What is the best time to call Oklahoma City from London?
There are 3 hours of overlapping business time (9 AM–5 PM) between London and Oklahoma City. The best window is 15:00–18:00 London time (09:00–12:00 in Oklahoma City).
Does the London to Oklahoma City time difference change throughout the year?
The time difference can shift by up to one hour when either city observes Daylight Saving Time (DST). DST transition dates differ between countries — typically March/April in the Northern Hemisphere and October in the Southern Hemisphere. Always verify the live difference above when scheduling important meetings near DST changeover dates.
Flying between London and Oklahoma City
The distance between London and Oklahoma City is approximately 7,462 km. A direct flight typically takes around 9.8 hours. Your arrival clock will show local Oklahoma City time — use our Flight Time Calculator to predict exact arrival times.