Honeymoon idea

Hi all

Just checking if this looks good for a honeymoon, I'm looking to have the full honeymoon from the 6th September – 18th September

London -> Las Vegas (Stay in Vegas for 3 night)

Drive from Vegas to Los Angeles (Stay the night or 2)

Los Angeles -> Maui (Stay at Maui for 4 or 5 nights)

Maui -> Big Island (Stay there for the remainder of the trip)

Would this feel like too much or would it work out well?

My budget for the honeymoon is around $5000 – $7000