AirlineCheckins.com automatically checks travellers in for more than 100 airlines worldwide Cologne, Germany, 2017-Jun-25 — /Travel PR News/ — Frequent flyers especially know the stress before departure: When does check-in open? What is my booking code? Will I get an aisle or window seat? ‘AirlineCheckins.com’  – a product from the Lufthansa Innovation Hub – solves… Read the full press release