I would kill for Internet access on a flight to Europe, it is something business travelers want and are willing to pay for.
One common mistake that people make is they think that they're checked-in for the flight if they've simply checked their bags and that's not always the case.
Bad weather is expected all week up and down the East Coast, with concomitant flight delays and hassles, so if you don't have to be out there in the slop, stay home.