City comparison · time difference and converter
Medellin is 11 hours behind Dhaka right now. Dhaka sits in Bangladesh on Dhaka; Medellin sits in Colombia on Bogota. They are roughly 16,343 km apart (10,155 mi), a flight of about 20h 14m. Dhaka's metro holds around 22.4 million people; Medellin's around 2.0 million.
Slot 1
00:00 / 13:00
Dhaka / Medellin
Partial overlapSlot 2
01:00 / 14:00
Dhaka / Medellin
Partial overlapSlot 3
02:00 / 15:00
Dhaka / Medellin
Partial overlapEach row is one hour in Dhaka. 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.
Corpus Christi
Medellin, Colombia
Mon, Jun 8
Sacred Heart
Medellin, Colombia · Sagrado Corazón
Mon, Jun 15
Saint Peter and Saint Paul
Medellin, Colombia · San Pedro y San Pablo
Mon, Jun 29
Great-circle distance
16,343 km
(10,155 mi)
Approximate flight
20h 14m
850 km/h cruise + 1h taxi/climb/descent
Jet lag
11h
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 Dhaka and Medellin is not really a number, it's a daily rhythm. Medellin is 11 hours behind Dhaka on the clock today, but the lived version is that Dhaka is ahead in the calendar, so by the time Medellin comes online, half of Dhaka's day is already gone. That gap, more than the raw offset, is what teams have to design around.
In Dhaka, the working day picks up earliest in the financial districts — Dhaka's downtown core wakes early and breaks for lunch at the usual hour. The mood in Medellin is its own story: Medellin 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. Bangladesh either observes DST or holds a fixed offset year-round; Colombia either follows its region's DST pattern or stays put all year. When the two changes are weeks apart, the offset between Dhaka and Medellin 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 20h 14m 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.