There are taxis which will take you anywhere in Amman; a 10 km ride should cost around 2 JD. Some might be willing to take you even further afield, but you should negotiate the price in advance. The Airport Express bus runs between Amman Airport and Amman central station. The fare is 3 JD, and buses usually run every 30 minutes from 6 AM to 6 PM and every hour at night. The trip takes 45 minutes to an hour.