6
votes
1answer
214 views

What is an open ticket?

When speaking of an airline ticket, I have heard the term open ticket which has to do with dates not being fixed I believe. What exactly is an open ticket? How do you get an actual flight from one? ...
2
votes
1answer
8k views

Boarding pass with TSA pre check mark - what does it mean?

Why did my boarding pass have TSA PRE check mark on it?
21
votes
3answers
13k views

What does “SSSS” on my boarding pass mean?

When I checked in for my American Airlines flight from Costa Rica back to the States, I noticed that my boarding pass had "SSSS" printed across the top left corner. Nobody else in my party had this ...