Okay - after 6 hours I give up. Using veritzon usb wireless - can't connect to ANY united websites - always times out. This has gone on for 6 hours! I can connect to all other websites.

I've tried:

1) calling verizon - who reset my usb modem,etc. but can't explain why I can't connect to only one web site
2) spoken to UA websupport - who don't have a clue

before this I did the usual stuff:

rebooted computer
cleared cache, cookies
tried 2 different browsers
tried 2 different computers

Note - both usb modem and same computers were working fine for months until about 8 hours ago.