United Nigeria Airlines has entered into a major fleet expansion agreement with U.S.-based Southwest Airlines for the acquisition of six Boeing 737-800 aircraft, a deal that marks a significant milestone in the airline’s growth strategy. The agreement was formally signed during a ceremony at Southwest Airlines’ corporate headquarters in Dallas, Texas, and is designed to strengthen United Nigeria’s capacity to serve domestic, regional, and international routes.
According to a statement released on Sunday, the addition of the Boeing 737-800 jets renowned for their fuel efficiency, reliability, and passenger comfort will not only boost the airline’s operational capacity but also lower costs, improve efficiency, and align with Nigeria’s broader aviation growth agenda under the government’s economic development policies. The aircraft, which can seat up to 189 passengers in a single-class configuration and cover a range of approximately 2,935 nautical miles, will enable the airline to deliver improved travel experiences while meeting increasing demand.
Speaking on the development, United Nigeria Airlines’ Executive Chairman, Professor Obiora Okonkwo, described the acquisition as a major step forward. “After four years of consistent and reliable operations, upgrading to the Boeing 737-800 allows us to scale our services profitably while offering enhanced travel options to Nigerians and other African passengers,” he said.
The agreement also goes beyond the purchase of aircraft. It includes a long-term strategic partnership with Southwest Airlines, which will provide technical support, maintenance cooperation, and crew training assistance. Okonkwo noted that this collaboration will help reinforce safety standards and operational excellence across United Nigeria’s expanding fleet.
The Executive Chairman further revealed that this initial purchase is part of a larger expansion plan. The airline has expressed interest in acquiring an additional four Boeing 737-800 Next Generation aircraft, which would raise its total to 10 aircraft by early 2027. “With this upgrade, we can now operate more direct flights into approved destinations, eliminate long layovers, improve passenger experience, and drive better cargo movement all while offering competitive fares,” Okonkwo explained.
Beyond the operational advantages, the deal is also expected to have broader economic benefits. Okonkwo emphasized that the fleet expansion will create direct and indirect jobs in Nigeria while contributing to the federal government’s economic development goals under the administration of President Bola Tinubu.
From the manufacturers’ perspective, Boeing welcomed the development as a vote of confidence in the 737 family. Anbessie Yitbarek, Vice President of Commercial Sales and Marketing for Boeing Africa, described the agreement as a significant endorsement of the aircraft’s proven performance. “We are pleased to welcome United Nigeria Airlines to the 737 family with its first 737-800. This aircraft offers the superior reliability, fuel efficiency, and returns that operators need in today’s competitive aviation environment,” he said.
United Nigeria Airlines and Southwest Airlines affirmed that talks are underway to strengthen their partnership, with technical support and collaboration set to extend well beyond the aircraft deliveries.

















