flyallegheny

Here's the current state of affairs:

Terminal A: All 'A' gates are connected to each other, but there is no post-security transfer to other terminals.

Terminal B: With the completion of the United concourse, gates B4 to B36 (American, United, Spirit, Pen Air) are now all connected post-security. Gates B1 to B3 (Air Canada) are not connected post-security to the other 'B' gates. Same goes for gates B37 and B38 (Virgin America). There is no post-security transfer to other terminals.

Terminal C: Gates C8 to C36 (JetBlue, Aer Lingus, Emirates, Cape Air) are all connected post-security. Gates C40 to C42 (Alaska and Sun Country) are not connected post-security to the other 'C gates. There is no post-security transfer to other terminals.

Terminal E: The E1 gates are closed for renovations. Gates E2 to E8 are all connected post-security. There is no post-security transfer to other terminals.