Originally Posted by detpilot

IAD is the primary base. As long as you are in short call range for IAD, you're fine. You can and will get used on reserve at the other bases, but you just need to get there as quickly as you can. You'll get extra crosstown pay for flying out of the other bases as well. Note that only the narrow bodies fly out of DCA and BWI.

Sent from my SM-N975F using Tapatalk