Washington, D.C. is 6 hours behind Copenhagen
Best overlap: 2:00 PM to 6:00 PM in Copenhagen is 8:00 AM to 12:00 PM in Washington, D.C..
The overlap falls at 2:00 PM to 6:00 PM in Copenhagen, or 8:00 AM to 12:00 PM if you're in Washington, D.C.. Because Washington, D.C. is 6 hours behind Copenhagen, the 4-hour overlap is your golden hours — 2:00 PM in Copenhagen maps to 8:00 AM in Washington, D.C. for a dependable slot.