Option 1: $8,000 But a 4 hour delay also means missing the connection so this is not a feasible solution
Option 2: $16,000 (if 50% reimbursement is $ 8,000 then full reimbursement is double)
Option 3: $12,000
Option 4: The passengers should arrive at 11.40 and make their connection. They will have a 3h6min delay for which they will have to be compensated. If they will be compensated at the same rate as a 4h delay ($8,000) this is still the best solution.