How a sub-30-minute turn time makes a first class cabin uneconomic for Southwest Airlines

The airline is evolving, but it still holds onto the core values that define its operation.

I flew 12 hours in Singapore Airlines' first class. Here's what the experience is really like — and whether it's worth it.

My long-haul flight from LA to Tokyo in Singapore Airlines' first-class cabin had more pros than cons in terms of seats, food ...