1.Kick off Itinerary 1 on Sunday 1 (To SFO),
2.Kick off Itinerary 2 on Friday 1 (DC return),
3.Kick off Itinerary 3 on Sunday 2 (To SFO),
4.Close Itinerary 1 on Friday 2 (DC return),
5.Close Itinerary 2 on Sunday 3 (To SFO),
6.Close Itinerary 3 on Friday 3 (DC Return)
...ad infinitum
1.Kick off Itinerary 1 on Sunday 1 (To SFO),
2.Kick off Itinerary 2 on Friday 1 (DC return),
3.Kick off Itinerary 3 on Sunday 2 (To SFO),
4.Close Itinerary 1 on Friday 2 (DC return),
5.Close Itinerary 2 on Sunday 3 (To SFO),
6.Close Itinerary 3 on Friday 3 (DC Return)
...ad infinitum