Does this hotel offer transport from Jeddah airport?
I'm not sure , but will be expensive , I do not know your itemirary , but this what we did ;
Flew to Jeddah, then taxi 250 SR, to Mecca , stay 5 days in Marriott , once we finished we got on VIP bus it is 116 SR each , trip is 5 hours . You may revers the schedule
Get an answer from Madinah Marriott Hotel staff and past guests.