City comparison · time difference and converter
Jakarta is 1.5 hours ahead of Delhi right now. Delhi sits in India on Kolkata; Jakarta sits in Indonesia on Jakarta. They are roughly 5,021 km apart (3,120 mi), a flight of about 6h 54m. Delhi's metro holds around 33.8 million people; Jakarta's around 35.4 million.
Slot 1
09:00 / 10:00
Delhi / Jakarta
Both inside business hoursSlot 2
10:00 / 11:00
Delhi / Jakarta
Both inside business hoursSlot 3
11:00 / 12:00
Delhi / Jakarta
Both inside business hoursEach row is one hour in Delhi. 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.
Pancasila Day
Jakarta, Indonesia · Hari Lahir Pancasila
Mon, Jun 1
Great-circle distance
5,021 km
(3,120 mi)
Approximate flight
6h 54m
850 km/h cruise + 1h taxi/climb/descent
Jet lag
2h
Roughly 1 day to adjust per timezone crossed
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 →The difference between Delhi and Jakarta is not really a number, it's a daily rhythm. Jakarta is 1.5 hours ahead of Delhi on the clock today, but the lived version is that Jakarta is wrapping up the working day while Delhi 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 Delhi, the working day picks up earliest in the financial districts — Delhi's downtown core wakes early and breaks for lunch at the usual hour. The mood in Jakarta is its own story: Jakarta 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. India either observes DST or holds a fixed offset year-round; Indonesia either follows its region's DST pattern or stays put all year. When the two changes are weeks apart, the offset between Delhi and Jakarta 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 6h 54m 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 2-hour gap costs about 2 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.