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KEF to HAF: distance & flight time

Keflavik (Keflavik International Airport) → Half Moon Bay (Half Moon Bay Airport)

4,203 mi
6,764 km · 3,652 nm
8h 42m
estimated nonstop flight time
—
time difference · heading northwest
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Flight time details

4,203 miles nonstop takes roughly 8h 42m gate to gate, flying northwest. Add 45–90 minutes per connection if there's no nonstop service. Both airports share the same local time, so schedules read exactly as flown.

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The two airports

Distances are great-circle ("as the crow flies") — the same basis airlines use for frequent-flyer miles.

Alternate airports can cut this fare

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Frequently asked questions

How far is KEF from HAF?

The flight distance from Keflavik (KEF) to Half Moon Bay (HAF) is 4,203 miles (6,764 km, 3,652 nautical miles), measured along the great-circle route airlines actually fly.

How long is the flight from KEF to HAF?

A nonstop flight takes about 8h 42m gate to gate. Actual time varies with winds, routing and season — eastbound transatlantic flights, for example, are usually faster than the return.

What is the cheapest way to fly from KEF to HAF?

Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on KEF–HAF that never appear on search engines, with no booking fees.
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