How far is Hotel JAL City Haneda Tokyo to the university of Tokyo travel time by train please?

I think it's 30-50 minutes. You need to change train more than once.

'the university of Tokyo' mean 'Hongo Campus' ?

There is a transfer method how many.

one example

Hotel - Anamoriinari station (walk:3 minutes)

Anamoriinari 07:03 - HigashiGinza 07:32 (keihinkyuko Line)

HigashiGinza 07:36 - Ginza 07:38 (subway Hibiya Line)

Ginza 07:40 - Hongosanchome 07:50 (subway Marunouchi Line)

Hongosanchome - Hongo Campus (walk:8 minutes)

Total:1 hour~


http://www.jalhotels.com/domestic/kanto/haneda/index.html

http://www.u-tokyo.ac.jp/campusmap/map01_02_e.html

http://www.hyperdia.com/

If the site is in japanese, click on the english tab on the left.

If you know the actual destination of the two places, this site will give you times, prices and how long it takes to get from A to B. Great for planning your travels.
hope it helps.