Time(miles) = 2
it depends on where you are driving from
It depends you going from where to hajj. Generally, it is possible by air, by sea, or driving.
depends on how fast your driving
Depends on how fast your are driving. Just a little humor. Click the link I have posted and it will give you the travel time driving the speed limit.
That depends on where you start from. It will take a lot longer to travel from California than it will to travel from Georgia.
It depends on the speed you are driving. At 50 miles per hour, you would travel 8 miles in 6.25 minutes.
The answer depends on the mileage of the vehicle.
This depends on the mission they are put into. Generally they do fly in groups when needed. If it is a solo mission they do not travel in groups.
Walking? Driving? Flying?(It all depends on your traveling speed.)
Depends on the mpg of the vehicle you are driving which you fail to list.
Depends on the speed of the vehicle. More info needed.
Obviously the answer depends on the number of stops and the speed of the train. Assuming there are no stops and the the trains run at 70 mph, the answer is about an hour and a half.