Lets see, the Regan gets the call when she is 550 miles away, she closes to within 50 miles for the pick up within 24 hours.
She would sortie the helo about 100-150 miles out, give the helo one hour to the cruse ship and another hour to an hour and a half to position the liner, take station and make the two picks.
Unless the cruse liner turned towards her, I make that a speed run of at least 21 knots for 24 hours. Want to bet that the cruse ship did not turn and that the Battle group was at 25 -30+ knots for 12-15 hours?
The Regan has no problem as she is burning atoms, the escorts must have burned through many tons of oil.
Bravo Zulu to the USS Ronald Regan Battle Group and the Admiral who stuck his neck out for a young girl.