![expertflyer](https://travelzork.com/wp-content/uploads/2016/06/2_Experflyer_Gift_Certificates_Winners-296x259.jpg)
June 25, 2016
SteveHacksTravel
Delta Inventory Returns To ExpertFlyer
Something good just happened in the world of Delta flyers and travel hackers. After a lot of takeaways, they have reversed course and given something back. Expertflyer subscribers have regained visibility into the unsold inventory on Delta flights.