SouthWest, Delta, American Airlines and Continental have secured over 50% of all traffic to airline websites in the US.
The usual quartet had a different player this week as Continental overtook JetBlue to take fourth place.
JetBlue has 7% market share, while US Airways and United have 6% each.
Read full story at: http://www.tnooz.com/2011/09/06/data/top-four-airlines-win-traffic-majority-top-us-travel-sites-september-3-2011/
