Wirelessly posted (BlackBerry8700/4.1.0 Profile/MIDP-2.0 Configuration/CLDC-1.1 VendorID/100)

Keep in mind that a UFC is not available on all flights. The F (or C) cabin may have empty seats, but yet a UFC may still not be possible. As noted above, you can try for one at check-in, the RCC, and at the gate.