Same. This was my schedule too, and maybe I got lucky in my workplace, but after socializing about it, nobody had any problem with the leaving earlier part.
Was easy too, 'can we meet at 4:30' 'Hmm, I come in pretty early, and like to get out the door by 3:30, can we do it earlier?' was a typical exchange.
Also, depending on your office arrangement your team-mates just know you get in early when they always see you in the office when they get in. But, ymmv, I am sure it varies from workplace to workplace.
Was easy too, 'can we meet at 4:30' 'Hmm, I come in pretty early, and like to get out the door by 3:30, can we do it earlier?' was a typical exchange.
Also, depending on your office arrangement your team-mates just know you get in early when they always see you in the office when they get in. But, ymmv, I am sure it varies from workplace to workplace.