Axlotl
Master Member
Here's the route the sub took after Indy boarded (as far as I can gather from the sketchy map shown in the film):

According to the key at the bottom right, the sub travelled about 200 miles.
If the average cruise speed of a diesel sub is 20 knots (about 23mph) then it took the sub 8.5 to 9 hours to reach it's destination.
EDIT: Nope. I was wrong. Had another look at the film. This is the route:

It's closer to 400 to 450 miles. Around 20 hours travel time.

According to the key at the bottom right, the sub travelled about 200 miles.
If the average cruise speed of a diesel sub is 20 knots (about 23mph) then it took the sub 8.5 to 9 hours to reach it's destination.
EDIT: Nope. I was wrong. Had another look at the film. This is the route:

It's closer to 400 to 450 miles. Around 20 hours travel time.
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