Plattsburgh International Airport June 14, 2012, offering up to three flights daily to Boston on a variety of turboprop regional airliners. After Colgan Air went defunct, the relatively unknown Alaska-based airline PenAir was chosen as its replacement when the airline decided to serve destinations in the northeast U.S. PenAir serves Plattsburgh similarly with two to three daily flights to Boston Logan International Airport, exclusively using Saab 340 aircraft. PenAir was selected as Colgan's replacement and offers to two daily flights to Boston, subsidized by the Essential Air Service program. The airport is also served by Spirit Airlines with non-stop service to Fort Lauderdale
Williston Basin International Airport Williston Basin International Airport Williston Basin International Airport is an airport under construction near Williston, a city in the U.S. state of North Dakota. It is located roughly northwest of the city. Williston Basin Airport will have two runways and a terminal building. It is being built to replace Sloulin Field International Airport, which currently serves Williston and has experienced difficulty dealing with the increase in air traffic to Williston amid the North Dakota oil boom. The project is expected to be completed by late 2019. The airport currently serving Williston, North Dakota, is Sloulin Field International Airport. Sloulin Field