Aviation Top priorities for passengers: More control of air travel, less waiting at airports, shows IATA survey Updated : October 16, 2019 06:07 PM IST Passengers are looking to technology to improve their travel experience, according to the findings of the survey released on Tuesday. The 2019 survey results were based on 10,877 responses from passengers across 166 countries, said IATA in a statement. Subscribe to Moneycontrol PRO at just Rs.33/- per month for the first year. Use code SUPERPRO. Limited period offer. Available on Web and Android.