Frontier Airlines' longest route from Las Vegas Harry Reid International Airport (LAS) is to New York John F. Kennedy International Airport (JFK), coming in at 2,248 miles long. In February 2025, the ultra-low-cost carrier will operate 28 flights in each direction, equating to a daily service.

Later in 2024, the carrier also reduced its midweek flying on days like Tuesday and Wednesday, when fewer leisure travelers are on the road. That schedule tweak remains in place for 2025, Frontier president James Dempsey said on the company's most recent earnings call earlier this month.

CLEVELAND, Ohio – Frontier Airlines is adding two new routes, to Boston and Nashville, to its growing list of destinations from Cleveland Hopkins International Airport. The new flights to Boston Logan International Airport will launch May 22 and run three times per week, on Sundays, Tuesdays and Thursdays.