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Time difference: Buffalo to Sylhet Osmani
BUF (Buffalo Niagara International Airport) → ZYL (Osmany International Airport)
+10h
Sylhet Osmani is ahead
10d
est. jet-lag recovery, eastbound
Reading the clocks
When it's noon in Buffalo, it's 10:00 PM in Sylhet Osmani. Good for planning calls home or coordinating with people on the other end.
Jet lag outlook
Significant jet lagCrossing 10 time zones eastbound — plan roughly 10 days to feel fully adjusted. Shifting your sleep schedule 3 days before departure helps.
Frequently asked questions
What is the time difference between Buffalo and Sylhet Osmani?
Sylhet Osmani is 10 hours ahead of Buffalo.
How bad will my jet lag be?
Crossing 10 time zones eastbound typically takes 10 days to fully adjust to. Eastbound trips (traveling against your body clock) tend to feel worse than the same distance westbound.
What is the flight time from BUF to ZYL?
The nonstop flight distance is 7,707 miles. See the full distance and flight-time breakdown for exact timing.
What's the best way to book around jet lag?
Overnight eastbound flights that land in the morning let you push through to local bedtime and adjust faster. Call CheapoTrav — our agents know which schedules on this route land at the best local time, plus unpublished phone-only fares.