This Emirates A380 first-class suite cost roughly $1,400 per hour — about $23 per minute in the air. Inside was a fully private suite with sliding doors, a flat-screen TV, a mini bar, unlimited caviar ...

Here's how to determine whether a direct red-eye flight that'll leave you sleepy or a long layover with more time in limbo is best for your next trip.

Delta Air Lines will begin flying an Airbus A321neo with a whopping 44 first-class seats this summer — but it's a temporary ...

The new configuration will have 44 premium recliner seats. That is more than double the usual number of seats found in standard first-class cabins.

Around a dozen or so airlines continue to offer first-class seating, with Emirates contributing up to half of the suites.