Top four airlines win traffic majority – Top US travel sites, September 3 2011
Expedia tops the agencies, TripAdvisor tops destinations and accomandation, while Southwest Airlines tops the Airlines.
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.