Time schedule

[NYCLTing]

I am trying to understand the train schedule timetable 

Going from Basel city center to Kloten, ZRH (Flughafen)

What do the different codes mean? 

IR, ICE, NFB, IC

and what do the numbers next to them mean?

IR13 3264, IC1 intercity 178

I looked up the city pair (I think they are correct) but ... what does this mean..

Basel SBB

walk 7 min

Basel, Meret Oppenheim-Strasse

NFB E03 307Direction Zürich Flughafen, Bahnhof

Expected occupancy

Reservationspflichtig. Reservationen unterwww.swiss-express.ch

Zürich Flughafen, Bahnhof

I'm going to Kloten not Bahnhof.