Distance From Half Moon Bay Airport to King Fahd International Airport, HAF - DMM Distance

The distance from Half Moon Bay Airport (HAF) to King Fahd International Airport (DMM) is 7988 miles or 12855 kilometers or 6937 nautical miles.

The distance shown below is direct flight distance between airports. Straight-line distance does not account for the surface between the two points. It is the distance a bird or airplane would travel between the two points when flying above the surface. The straight line distance is the direct route between two points, regardless of whether or not there are roads that connect them.

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How long does it take to travel from Half Moon Bay ( United States ) to Ad Dammam ( Saudi Arabia )?

A one-way nonstop (direct) flight between Half Moon Bay and Ad Dammam takes around 18 hours 21 minutes.

Estimated flight time from Half Moon Bay Airport, Half Moon Bay, United States to King Fahd International Airport, Ad Dammam, Saudi Arabia is 18 hours 21 minutes under avarage conditions. Your actual flying time may vary depending on wind direction/speed or weather conditions. This calculation does not include the departure and landing times of the aircraft. In addition, it does not cover the person identity check, ticket check-in and baggage collection times at the airport.

Travel Distance Between the Airports • HAF - DMM

Kilometers		12855 km
Statute Miles		7988 miles
Nautical Miles		6937 nm
Avg. Time of Flight		18 hours 21 minutes

Half Moon Bay Airport to King Fahd International Airport Flight Route Map - HAF to DMM Flight Path

Location of Half Moon Bay Airport & King Fahd International Airport is given below.
Click the map to view Half Moon Bay to Ad Dammam nonstop flight path and travel direction.

Click to see flight route on Google Map between Half Moon Bay, United States and Ad Dammam, Saudi Arabia. .

Nonstop flight route between Half Moon Bay, United States and Ad Dammam, Saudi Arabia.

Time Difference Between the Airports • HAF - DMM

Time difference between Half Moon Bay (United States) and Ad Dammam (Saudi Arabia) is 11 Hours.
Ad Dammam time is 11 Hours ahead of Half Moon Bay.

Location	Local Time
Half Moon Bay (United States)	2025-12-05, 21:03:57 PST
Ad Dammam (Saudi Arabia)	2025-12-06, 08:03:57 +03

Why should you arrive 3 hours before international flight? Flyers who are traveling to an international destination should arrive at the airport earlier than domestic flyers. This is because international flights can have additional check-in requirements, like passport verification, that need to be completed before you receive your boarding pass.

Origin

Half Moon Bay Airport (HAF / KHAF) Half Moon Bay, United States

Destination

King Fahd International Airport (DMM / OEDF) Ad Dammam, Saudi Arabia