Air travel reaches new highs over holiday, but remains below pre-pandemic levels. By BY JESUS JIMÉNEZ via NYT U.S. New York Times DATE: June 2, 2021 at 02:15AM URL: https://www.nytimes.com/live/2021/06/01/world/covid-vaccine-coronavirus-mask/air-travel-reaches-new-highs-over-holiday-but-remains-below-pre-pandemic-levels?partner=IFTTT