How many hours between Saturday and Sunday?

Summary:
Plane leaves Saturday, January 24 at 5pm from Pearson, and at 6am Paris time (midnight in Toronto) I land at Charles de Gaule (flying Air France). Then I wait around/sleep in the airport til 1:30pm and take another Air France plane to Cotonou to arrive at 8pm on Sunday, January 25th.

A 21 hour journey.

I'll be back in Toronto on Monday, June 15th at 1:15pm.


Details:
24 JAN 09 - SATURDAY
AIR AIR FRANCE
FLT:353 ECONOMY
MULTI MEALS
LV TORONTO ON
TIME: 16H55
(that's 4:55pm for the simple folk)
EQP: AIRBUS A340-300
DEPART: TERMINAL 3
07HR 25MIN

25 JAN 09 - SUNDAY
AR PARIS DE GAULLE
TIME: 06H20
NON-STOP
ARRIVE: AEROGARE 2 TERMINAL F
REF: 26MVHL
AIR AIR FRANCE
FLT:814 ECONOMY
MULTI MEALS

later that same day...

LV PARIS DE GAULLE
TIME: 13H35
EQP: AIRBUS A340-300
DEPART: AEROGARE 2 TERMINAL C
06HR 15MIN

AR COTONOU
19H50
NON-STOP
REF: 26MVHL

5 months later...

14 JUN 09 - SUNDAY
AIR AIR FRANCE
FLT:813
ECONOMY MEALS
LV COTONOU
TIME: 23H05
EQP: AIRBUS A340-300
06HR 05MIN

15 JUN 09 - MONDAY
AR PARIS DE GAULLE
TIME: 06H10
NON-STOP
ARRIVE: AEROGARE 2 TERMINAL C
AIR AIR FRANCE
FLT:358
ECONOMY MULTI MEALS

LV PARIS DE GAULLE
TIME: 10H50
EQP: BOEING 747 400
DEPART: AEROGARE 2 TERMINAL F
08HR 25MIN

AR TORONTO ON
TIME: 13H15
NON-STOP
ARRIVE: TERMINAL 3
REF: 26MVHL