Using the speed of sound at sea-level ... approx 343 meters per second ...
it would take about 10.25 minutes.
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The answer above in incorrect if sonic speed is 343 meters/sec.
One mile is 1609.344 meters (exactly)
1609.344 meters/mi x 144mi ≈ 231746 meters in 144 miles
231746 meters divided by 343 meter/sec ≈ 675.6 sec or 11.26 minutes
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