Delta has expanded its schedule of flights to meet the demands of the US’s opening of its borders to travelers who have been vaccinated. The airline is also resuming service and has increased frequency of flights. Delta states that Delta is the most transatlantic airline departing from New York’s John F. Kennedy www.dailyfinancestudy.com dailyfinancestudy daily finance study Website daily finance study com International Airport or Boston Logan International Airport. The airline plans to expand its capacity by 90 percent in the summer of 2022, compared to the same timeframe in 2021. Overall, the expansion will be able to see Delta serve 25 destinations from ten US cities, according to the airline.