Delta inches closer to Southwest – Top US travel sites, April 28 2012
Expedia tops the agencies, TripAdvisor tops destinations and accomandation, while Southwest Airlines tops the Airlines.
Southwest saw part of its healthy lead over rival carriers eroded last week as Delta managed to add a chunk to its share of the airline website market.
Delta gained 0.75% market share week-on-week as Southwest added just 0.25% over the same period.
United lost 0.10% and American Airlines added 0.15%.