I sense anger in the force.....For the love of....
To over simplify it for those not following say each aircraft is loaded with 10 tons per a flight and each aircraft does 3 flights each with a fleet of 10 aircraft that gets you the 300 tons of supplies delivered.
No that isn't the actual number of flights taken, just to fly those 2,400 civilians out would have taken a minimum of 40 flights assuming full 60 person capacity was utilised.