City comparison · time difference and converter
Ra's Bayrut is 9 hours ahead of Mexico City right now. Mexico City sits in Mexico on Mexico City; Ra's Bayrut sits in Lebanon on Beirut. They are roughly 12,382 km apart (7,694 mi), a flight of about 15h 34m. Mexico City's metro holds around 22.5 million people; Ra's Bayrut's around 1.3 million.
Slot 1
00:00 / 09:00
Mexico City / Ra's Bayrut
Partial overlapSlot 2
01:00 / 10:00
Mexico City / Ra's Bayrut
Partial overlapSlot 3
02:00 / 11:00
Mexico City / Ra's Bayrut
Partial overlapEach row is one hour in Mexico City. 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.
No public holidays in Mexico or Lebanon this month.
Great-circle distance
12,382 km
(7,694 mi)
Approximate flight
15h 34m
850 km/h cruise + 1h taxi/climb/descent
Jet lag
9h
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 Mexico City and Ra's Bayrut is not really a number, it's a daily rhythm. Ra's Bayrut is 9 hours ahead of Mexico City on the clock today, but the lived version is that Ra's Bayrut is wrapping up the working day while Mexico City 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 Mexico City, the working day picks up earliest in the financial districts — Mexico City's downtown core wakes early and breaks for lunch at the usual hour. The mood in Ra's Bayrut is its own story: Ra's Bayrut 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. Mexico either observes DST or holds a fixed offset year-round; Lebanon either follows its region's DST pattern or stays put all year. When the two changes are weeks apart, the offset between Mexico City and Ra's Bayrut 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 15h 34m 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 9-hour gap costs about 9 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.