A new generation of online services are promising to turn business travel into a more rewarding and social experience by introducing professionals to like-minded travelers, either on the plane or at their destination.

Planely is an introduction service for fliers to meet fellow passengers … Satisfly uses a different model, allowing travelers on participating airlines to indicate their ideal preference for a seat partner on a flight … Maiden Voyage has been offering female business travelers the opportunity to meet other female executives on the road.