Time » MDT vs EDT

! MDT is not in use now.
Currently MST (Mountain Standard Time) is observed in place of MDT.
You may want to check MST to EDT.

! EDT is not in use now.
Currently EST (Eastern Standard Time) is observed in place of EDT.
You may want to check MDT to EST.

The time difference between Mountain Daylight Time and Eastern Daylight Time is
2 hours
MDT is 2 hours behind EDT