Hmm, these stories are making me nervous.

I have a SFO-CDG flight which lands at 12:35 and a CDG-BCN connection at 2:20 on March 26.

Then a BCN-CDG flight which lands at 9 AM to make the 10:15 connection from CDG to SFO on March 31.

Should I be concerned?

What happens if I don't clear through and make the connection, especially on the return?

If those flights lands at CDG late, am I SOL or does AF have to make other arrangements for me?