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Time difference: Shoreham By Sea to Keflavik
ESH (Shoreham Airport) → KEF (Keflavik International Airport)
-1h
Keflavik is behind
1d
est. jet-lag recovery, westbound
Reading the clocks
When it's noon in Shoreham By Sea, it's 11:00 AM in Keflavik. Good for planning calls home or coordinating with people on the other end.
Jet lag outlook
Minor adjustmentCrossing 1 time zone westbound — plan roughly 1 day to feel fully adjusted.
Frequently asked questions
What is the time difference between Shoreham By Sea and Keflavik?
Keflavik is 1 hour behind Shoreham By Sea.
How bad will my jet lag be?
Crossing 1 time zone westbound typically takes 1 day 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 ESH to KEF?
The nonstop flight distance is 1,218 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 Call CheapoTrav — our agents know which schedules on this route land at the best local time, plus unpublished phone-only fares.