FlyerTalk Forums - View Single Post - What does the blue line separator mean between segments of a confirmed itinerary?
Old Jan 29, 2014 | 9:25 pm
  #13  
Zone1
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I often build my domestic itineraries using the multi-city search for a variety of reasons. I will get the blue line for each separate segment that I enter into the multi-city search. If I search for:
Day 1: XXX-YYY
Day 1: YYY-ZZZ
Day 2: ZZZ-YYY
Day 2: YYY-XXX
I'll get 3 blue lines separating the segments.

If I search for:
Day 1: XXX-YYY
Day 1: YYY-ZZZ
Day 2: ZZZ-XXX
I will only get 2 blue lines.
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