Southwest 1378 Aircraft Tail Number Southwest 1378 can also refer to the tail number of a specific Boeing 737-800 aircraft operated by Southwest Airlines. The tail number N8658E was assigned to a Boeing 737-8H4, which was delivered to Southwest Airlines in 2017. The aircraft is configured with 175 seats in a two-class layout, with 143 seats in the main cabin and 32 seats in the Business Select cabin. The aircraft is powered by two CFM International CFM56-7B26 engines, which provide a thrust of 27,000 pounds each. ZIP Code Southwest 1378 can also refer to a ZIP code in the United States. The ZIP code 1378 is assigned to a rural area in the town of Westmoreland, New York. The ZIP code covers a small area of about 1.5 square miles, with a population of approximately 1,000 residents. The area is primarily residential, with a few small businesses and farms. The ZIP code is part of the Oneonta, NY Metropolitan Statistical Area. Conclusion In conclusion, Southwest 1378 can refer to a flight operated by Southwest Airlines, the tail number of a specific Boeing 737-800 aircraft, or a ZIP code in New York. The meaning of the term depends on the context in which it is used. Regardless of the context, Southwest 1378 is a term that is associated with Southwest Airlines, a major airline in the United States, and its operations. Southwest 1378 is a term that can refer to a few different things, depending on the context. Here, we will explore some possible meanings of this term. Southwest 1378 can also refer to the tail number of a specific Boeing 737-800 aircraft operated by Southwest Airlines. The tail number N8658E was assigned to a Boeing 737-8H4, which was delivered to Southwest Airlines in 2017. The aircraft is configured with 175 seats in a two-class layout, with 143 seats in the main cabin and 32 seats in the Business Select cabin. The aircraft is powered by two CFM International CFM56-7B26 engines, which provide a thrust of 27,000 pounds each. ZIP Code Southwest 1378 can also refer to a ZIP code in the United States. The ZIP code 1378 is assigned to a rural area in the town of Westmoreland, New York. The ZIP code covers a small area of about 1.5 square miles, with a population of approximately 1,000 residents. The area is primarily residential, with a few small businesses and farms. The ZIP code is part of the Oneonta, NY Metropolitan Statistical Area.