D – Delta Time Zone (Military Time)
Also known as: d – Delta Time, Delta
Delta Time Zone (D) is 4 hours ahead of Coordinated Universal Time (UTC). This time zone is a military time zone.
Email time zone indicator: +0400
An email sent from someone in the Delta Time Zone (D) time zone will have the time zone listed as "+0400" in the headers of the email. (However, "+0400" does not have to be in Delta Time Zone, as other time zones could have the same UTC offset).
Where and when is D observed?
Delta Time Zone is often used in aviation and the military as another name for UTC +4:00. Delta Time Zone is also commonly used at sea between longitudes 52.5° East and 67.5° East.
The letter D may be used as a suffix to denote a time being in the Delta Time Zone, such as 08:00D or 0800D. This is spoken as "zero eight hundred Delta".
Some places with the same time as Delta Time Zone
- Dubai, Dubai, United Arab Emirates
- Saint-Denis, Reunion (French)
- Yerevan, Armenia
- Port Louis, Mauritius
- Abu Dhabi, Abu Dhabi, United Arab Emirates
- Tbilisi, Georgia
- Muscat, Oman
- Victoria, Seychelles
- Samara, Samara, Russia
- Izhevsk, Udmurtia, Russia
- Port Mathurin (Rodrigues), Mauritius
- Seeb, Oman
- Nizwa, Oman
- Kutaisi, Georgia
- Xankendi, Nagorno-Karabakh, Azerbaijan
- Vanadzor, Armenia
Only showing up to 16 cities, others may also be observing Delta Time Zone.
Other time zones in UTC +4:00
Some time zones exist that have the same offset as D, but can be found under a different name:
Delta time now
Wednesday, October 7, 2015
- UTC Offset: UTC +4:00
- 8 hours ahead of Washington DC
Military time displayed using the 24 hour clock.
Find current time and time zone by city
United Arab Emirates – Abu Dhabi (All Year)
Time Zone Map with DST
Time zones by continent/region
- Central America
- Indian Ocean
- North America
- Other time standards
- South America