The carriers have launched the first phase of their Northeast-focused alliance, which includes more than 30 new routes, almost 80 codeshares and aligned schedules in key markets.
Allegiant Air has launched seven new nonstop routes and announced the resumption of a previously served service between Bozeman and Nashville, Tennessee.
From May 4, 2015, SkyWest Airlines will introduce four times daily Delta Connection flights to Boise, Idaho and Sacramento, Calif, while seasonal daily flights to Ketchikan, Alaska and Sitka, Alaska will be added from May 15, 2015. The fifth new route to Denver will come online from June 5, 2015 and will be flown on a five times daily basis by Compass Airlines under the Delta Connection brand.