| Since the roads were significantly improved, the amount of passengers dropped with a proportional rate | Joseph Kostiner, The Making of Saudi Arabia, 1916—1936: From Chieftaincy to Monarchical State Oxford University Press US, 1993 , , p104• Lakshman, Narayan 21 October 2010 |
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| Financial Times, 9 July 1988, cited in Hirst, C | It is located in the eastern part of the country, about 20 km away from Dammam |
The full construction of the airport was done in 1999.
| LeBeau, Phil; Ranasinghe, Dhara 15 Jun 2015 | Fairhill, David 16 September 1985 |
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| Financial Times, 9 July 1988 | Ibn Saud is the first monarch of Saudi Arabia, after he managed to conquer and unify all the territories from the peninsula |
US Defense Security Cooperation Agency, 20 October 2010.
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