Doubts about JRP

Hey there,

I`m gonna be at Japan during 30 days, so I need some information to plan my trip. If you may answer and help me, it will be great!!

1. Where can I find "time to arrival" or "estimated time of arrival"? Ex: Tokio to Mt Fuji. There`s a website? Can I find this information in Jrpass website?

2. Can I use JPR from, ex. Tokio to go to Hakodate, sapporo and return?

3. I saw a Map in JPRpass.com, but there`re some greend and blue lines. Are they different? Can I use both?

4. With JRP, besides using train, what else can I use? (boats, planes etc.)

5. What website is more useful to find means of locomotion in Japan?

6. I`m from Brazil. Can I buy JRP in Japan?

7. About internet. If a buy a Japansimcard (not ppocketwifi) just to use some internet, is cheaper than buy a pocketiwifi? Cause IDont have 14 devices...Just wanna use my celphone to see whatsapp, facebook and googlemaps. hehe

Thx again, folks!!