Alternatively you can take Alibus+train or Alibus+Sitasud bus (from Naples to Salerno it runs every half hour).
The direct bus timetable is as follows:
----------------------------------------- From Naples Airport (Capodichino) to Salerno: 8:45 am, operated by SITASUD (Mon-Fri) 9:15 am, operated by BUONOTOURIST (this is the one Prof. Polese usually takes to go to University so he can be a reference for people willing to take this) (Mon-Sat) 11:35 am, operated by CSTP, Bus Number 119 (Mon-Fri) 1:30 pm, operated by BUONOTOURIST (Mon-Sat) 4:00 pm, operated by SITASUD (Mon-Fri) 5:30 pm, operated by CSTP, Bus Number 119 (Mon-Fri) 7:00 pm, operated by CSTP, Bus Number 119 (Mon-Fri) ----------------------------------------- From Salerno to Naples Airport (Capodichino): 6:45 am, operated by COSAT (Only Sunday), it is possible to call the driver on Sunday on his mobile number 3402163735. On request they can stop at the hotel. To this end, better to call their office one day earlier at 089 382062. This is faster, it is expected to arrive at airport in 1 hour. 6:50 am, operated by BUONOTOURIST (Mon-Sat) 8:20 am, operated by CSTP, Bus Number 119 (Mon-Fri) 8:45 am, operated by SITASUD (Mon-Fri) 10:40 am, operated by COSAT (Only Sunday), it is possible to call the driver on Sunday on his mobile number 3402163735. On request they can stop at the hotel. To this end, better to call their office one day earlier at 089 382062. This is faster, it is expected to arrive at airport in 1 hour. 11:00 am, operated by BUONOTOURIST (Mon-Sat) 1:00 pm, operated by SITASUD (Mon-Fri) 3:20 pm, operated by CSTP, Bus Number 119 (Mon-Fri) 3:35 pm, operated by COSAT (Only Sunday), it is possible to call the driver on Sunday on his mobile number 3402163735. On request they can stop at the hotel. To this end, better to call their office one day earlier at 089 382062. This is faster, it is expected to arrive at airport in 1 hour. 4:20 pm, operated by CSTP, Bus Number 119 (Mon-Fri) 5:15 pm, operated by SITASUD (Mon-Fri)