City comparison · time difference and converter
Atlanta vs Delhi time difference and converter
Delhi is 10.5 hours ahead of Atlanta right now. Atlanta sits in United States on New York; Delhi sits in India on Kolkata. They are roughly 12,802 km apart (7,955 mi), a flight of about 16h 04m. Atlanta's metro holds around 6.1 million people; Delhi's around 33.8 million.
Atlanta
Delhi
Best meeting times today
Open converter →Slot 1
00:00 / 10:00
Atlanta / Delhi
Partial overlapSlot 2
01:00 / 11:00
Atlanta / Delhi
Partial overlapSlot 3
02:00 / 12:00
Atlanta / Delhi
Partial overlap24-hour comparison heatmap
Each row is one hour in Atlanta. Green rows are inside business hours in both cities; amber means only one side is at their desk; grey rows fall outside business hours in both.
Public holidays in November 2026
Diwali
Delhi, India
Sun, Nov 8
Veterans Day
Atlanta, United States
Wed, Nov 11
Thanksgiving Day
Atlanta, United States
Thu, Nov 26
Travel context
Great-circle distance
12,802 km
(7,955 mi)
Approximate flight
16h 04m
850 km/h cruise + 1h taxi/climb/descent
Jet lag
11h
Roughly 1 day to adjust per timezone crossed
Convert any specific time
The heatmap gives you the shape of the day. If you need to convert one specific hour, say a customer call or a release window, open the converter with both cities already loaded.
Open in converter →Frequently asked questions
Working between Atlanta and Delhi
The difference between Atlanta and Delhi is not really a number, it's a daily rhythm. Delhi is 10.5 hours ahead of Atlanta on the clock today, but the lived version is that Delhi is wrapping up the working day while Atlanta is still in the morning, and the overlap people actually use is narrow. That gap, more than the raw offset, is what teams have to design around.
In Atlanta, the working day picks up earliest in the financial districts- Atlanta's downtown core wakes early and breaks for lunch at the usual hour. The mood in Delhi is its own story: Delhi settles into the evening at the usual hour, with the local commuter pattern setting the pace. If you are scheduling between the two, the heatmap above marks the rows where both patterns line up.
Daylight saving is the other thing to keep an eye on. United States shifts the clock on the second Sunday of March and the first Sunday of November; India either follows its region's DST pattern or stays put all year. When the two changes are weeks apart, the offset between Atlanta and Delhi is one hour off the usual for that stretch, a cliff that catches recurring calendar invites unless your calendar app rebases them automatically. Pin the meeting to a city, not an offset, and the tool handles the rest.
For travellers, the 16h 04m flight is the short version of the story. The longer one is jet lag: roughly one day of adjustment per timezone crossed, which means a trip across the 11-hour gap costs about 11 groggy days on each side. Pilots and cabin crew swear by morning sunlight and an early walk; whatever your routine, the wall-clock numbers above are the source of truth for your first morning in the new city.