Republic Airways outlines seven longest routes from Boston Logan

The third-longest route connects Boston with Kansas City International Airport (MCI) over 1,257 miles. Operated by Delta Connection, this daily service uses Republic Airways' smaller jets due to passenger demand levels.

Flights between Boston and Sarasota-Bradenton International Airport (SRQ) rank fourth at 1,220 miles. Operating only during winter months, this service caters mainly to weekend travelers seeking warmer climates.

The fifth route stretches 1,139 miles from Boston to Memphis International Airport (MEM). Delta Connection runs this daily service with regional jets as part of its expanded presence in Austin Bergstrom Airport (AUS).

American Eagle operates the sixth-longest route between Boston and St. Louis Lambert International Airport (STL), measuring 1,046 miles. Despite not being a hub destination for American Airlines at BOS, this daily flight provides vital connections for business travelers.

Finally, Delta Connection offers nonstop services between Boston and Jacksonville International Airport (JAX), spanning 1,011 miles. This popular destination sees increased traffic during summer and winter seasons but is served by regional jets due to limited business demand.

Overall, these routes highlight Republic Airways' role in connecting key destinations from Boston Logan using Embraer E170 or E175 aircraft.