Very early to Hiroshima Airport

Hi there! please, in order to book my flight to Japan I need to know in advance if it could be possible to take a train or bus from Hiroshima City very early in the morning, about 5:00 o�Lclock, and to arrive at Hiroshima Airport about 6:00 o�Lclock?
I�Ld not take a taxi!
My flight from Hiroshima would start at 7:30 am
Thanks for any information you could give me!

It seems that the earliest bus arrives around 7:00. While that may be just enough time to catch a flight, I would't recommend such a tight transfer unless you are already familiar with the airport.

Here are the timetables:

http://www.hij.airport.jp/timetable/access/timetable.pl?mode=en

Btw, Hiroshima Airport is really far outside the city. Maybe you could stay closer to the airport?

Just to add there is no rail link to Hiroshima Airport, so buses are the only alternative to taxis.

OK., thank you very much for the good information!

To arrive at the airport with the bus at 7:00 am it would be certainly toooo late for me!!

I�Lll look for another fly!

Thanks again!