Delta Air Lines is seeing some encouraging signs that pre-departure COVID-19 testing to enter the U.S. could be eliminated in the near future.

Delta Air Lines’ revenue outlook for the 2022 second quarter (Q2) remains robust as more markets continue to open up, but the airline will continue to fight non-fuel unit cost pressure during the first half of the year.

The new entry to the Peruvian market could begin flying in the current quarter.