Also known as: EDST – Eastern Daylight Savings Time, NAEDT – North American Eastern Daylight Time
No locations currently on EDT. Would you like to see EST?
North America, Caribbean: EDT is currently not observed because locations are on standard time and are observing EST.
This time zone is often called Eastern Daylight Time.
Winter Time & DST
This time zone is a daylight saving/summer time zone, in the winter some places will switch to the corresponding standard time zone: EST (Eastern Standard Time).
Where and When is EDT Observed?
U.S. states using EDT in the summer and EST in the winter:
- District of Columbia
- Florida - Southern/Eastern parts
- Indiana - all except for these north-western counties near Chicago (Lake, Porter, La Porte, Newton, Jasper, Starke) and these south-western counties in Indiana near Evansville
Gibson, Posey, Vanderburgh, Warrick, Perry
- Kentucky - eastern parts
counties of Anderson, Bath, Bell, Boone, Bourbon, Boyd, Boyle, Bracken, Breathitt, Bullitt, Campbell, Carroll, Carter, Casey, Clark, Clay, Elliott, Estill, Fayette, Fleming, Floyd, Franklin, Gallatin, Garrard, Grant, Greenup, Hancock, Hansock, Hardin, Harlan, Harrison, Henry, Jackson, Jefferson, Jessamine, Johnson, Kenton, Knott, Knox, Larue, Laurel, Lawrence, Lee, Leslie, Letcher, Lewis, Lincoln, Madison, Magoffin, Marion, Martin, Mason, McCreary, Meade, Menifee, Mercer, Montgomery, Morgan, Nelson, Nicholas, Oldham, Owen, Owsley, Pendleton, Perry, Pike, Powell, Pulaski, Robertson, Rockcastle, Rowan, Scott, Shelby, Spencer, Taylor, Trimble, Washington, Wayne, Whitley, Wolfe, Woodford
- Michigan - most except these western counties
- New Hampshire
- New Jersey
- New York
- North Carolina
- Rhode Island
- South Carolina
- Tennessee - eastern counties
Anderson, Blount, Bradley, Campbell, Carter, Claiborne, Cocke, Grainger, Greene, Hamblen, Hamilton, Hancock, Hawkins, Jefferson, Johnson, Knox, Loudon, McMinn, Meigs, Monroe, Morgan, Polk, Rhea, Roane, Scott, Sevier, Sullivan, Unicoi, Union, and Washington
- West Virginia
Canadian provinces/territories using EDT in the summer and EST in the winter:
Other Time Zones in UTC -4
Some time zones exist that have the same offset as EDT, but can be found under a different name: