Distance From Alton Memorial Hospital Heliport to King Fahd International Airport

The distance from Alton Memorial Hospital Heliport () to King Fahd International Airport (DMM) is 7233 miles or 11640 kilometers or 6281 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 Alton ( United States ) to Ad Dammam ( Saudi Arabia )?

A one-way nonstop (direct) flight between Alton and Ad Dammam takes around 16 hours 37 minutes.

Estimated flight time from Alton Memorial Hospital Heliport, Alton, United States to King Fahd International Airport, Ad Dammam, Saudi Arabia is 16 hours 37 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 • - DMM

Kilometers		11640 km
Statute Miles		7233 miles
Nautical Miles		6281 nm
Avg. Time of Flight		16 hours 37 minutes

Alton Memorial Hospital Heliport to King Fahd International Airport Flight Route Map - to DMM Flight Path

Location of Alton Memorial Hospital Heliport & King Fahd International Airport is given below.
Click the map to view Alton to Ad Dammam nonstop flight path and travel direction.

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

Nonstop flight route between Alton, United States and Ad Dammam, Saudi Arabia.

Time Difference Between the Airports • - DMM

Time difference between Alton (United States) and Ad Dammam (Saudi Arabia) is 8 Hours.
Ad Dammam time is 8 Hours ahead of Alton.

Location	Local Time
Alton (United States)	2025-12-15, 22:23:17 EST
Ad Dammam (Saudi Arabia)	2025-12-16, 06:23:17 +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

Alton Memorial Hospital Heliport ( / 1IL3) Alton, United States

Destination

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