Travel services company Cendant Corp. said Thursday it may spin off Realogy Corp. and Wyndham Worldwide Corp. simultaneously in mid-July, instead of at separate times as previously expected.

Cendant said plans to spin off the two subsidiaries have been progressing on similar timetables.

Cendant also said its planned spinoff of Travelport may become a sale. Travelport operates the business travel portion of online travel service.

The company initially intended to spin off real estate brokerage franchisor Realogy in June, and hotel and resort operator Wyndham Worldwide in July.