What taim saptco bus riyadh to jizan?

The first Saptco bus from Riyadh to Jizan departs at 08:00 AM. The last bus departs at 10:00 PM. There are four buses per day, with departures at 08:00 AM, 12:00 PM, 04:00 PM and 10:00 PM. The journey takes approximately 12 hours and 30 minutes.