About 4 days 3 hours.

It all kicks off on Sunday when I will be flying to Vancouver to begin the North American leg of the tour. The schedule, which seems to be changing more or less on a daily bases currently looks like this:

A Sun 04 Apr Arrive in Vancouver

B Fri 09 Apr Seattle WA

C Sun 11 Apr Portland OR

D Wed 14 Apr San Francisco CA

E Thu 15 Apr Berkley CA

F Fri 16 Apr San Francisco CA

G Sun 18 Apr Indio CA - (at Coachella festival woop!)

H Mon 19 Apr Los Angeles CA (this is some kind of radio session, with great lighting...)

I Tue 20 Apr Springdale Utah UT - stop off on rout

J Wed 21 Apr Denver CO

K Thu 22 Apr Lawrence. KS

L Fri 23 Apr Minneapolis MN

M Mon 26 Apr Milwaukee WI

N Tue 27 Apr Chicago IL

O Thu 29 Apr Toronto ONT

P Sun 02 May Montreal QC

Q Mon 03 May Philadelphia PA

R Tue 04 May Boston MA

S Fri 07 May New York NY

Tue 11 May Arrive in London

See figure 1.

Figure 1.

According to Google Maps the total distance of the trip by road is 9680 km which is 8.8 times the length of Great Britain and would take about 4 days, 3 hours (99 hours) to drive in one hit. This is the same amount of time it takes to complete and unlock everything in Final Fantasy and Grand Theft Auto, apparently.