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Southwest Airlines Launches New Era Of Fuel Savings And Emissions Reduction With Its First Aircraft Featuring Split Scimitar Winglets

DALLAS, April 9, 2014 /PRNewswire/ --  Southwest Airlines today operates its first revenue flight utilizing a Boeing 737-800 equipped with Aviation Partner's Boeing Split Scimitar Winglets.  The newly designed winglet differs than those currently installed on the carrier's fleet of Boeing 737s, with aerodynamic scimitar tips and a large ventral strake on the bottom of the blended winglet structure. By upgrading the 737-800s with Split Scimitar Winglets, annual fuel savings are estimated to increase from approximately 3.5 percent per aircraft from Blended Winglets to approximately 5 to 5.5 percent per aircraft annually. In addition, the new winglet will reduce emissions, supporting Southwest's commitment to the environment.

The Split Scimitar Winglets will be installed on 33 new 737-800s once they are delivered to the airline this year. The airline also plans to retrofit 52 additional 737-800s currently in the fleet. The retrofits are expected to be completed by early 2015. All of the carrier's Boeing 737-700s and 737-800s, as well as a majority of its 737-300s, are equipped with Blended Winglets saving the company roughly 55 million gallons of fuel annually. Blended Winglets were first installed on Southwest Airlines Boeing 737s in 2007.

For photos and other multimedia assets showcasing the new Split Scimitar Winglets on Southwest Airlines' newest Boeing 737-800, visit

ABOUT SOUTHWEST AIRLINES CO. In its 43rd year of service, Dallas-based Southwest Airlines (NYSE: LUV) continues to differentiate itself from other carriers with exemplary Customer Service delivered by nearly 45,000 Employees to more than 100 million Customers annually. Southwest is the nation's largest carrier in terms of originating domestic passengers boarded and operates the largest fleet of Boeing aircraft in the world to serve 96 destinations in 41 states, the District of Columbia, the Commonwealth of Puerto Rico, and five near-international countries via wholly owned subsidiary, AirTran Airways. Southwest is one of the most honored airlines in the world, known for its triple bottom line approach that takes into account the carrier's performance and productivity, the importance of its People and the communities it serves, and its commitment to efficiency and the planet. The 2012 Southwest Airlines One Reportâ„¢ can be found at

From its first flights on June 18, 1971, Southwest Airlines launched an era of unprecedented affordability in air travel described by the U.S. Department of Transportation as "The Southwest Effect," a lowering of fares and increase in passenger traffic wherever the carrier serves. With Southwest Airlines, Bags Fly Free ® (first and second checked pieces of luggage, size and weight limits apply), and there are no change fees when you need to change your flight. Southwest's fleet offers leather seating and the comfort of full-size cabins, a majority of which are equipped with satellite-based WiFi connectivity over the United States, which enables live and video-on-demand TV currently FREE compliments of DISH, and a new, sustainable cabin interior. Southwest acquired AirTran Airways in May 2011 and by the end of 2014 intends to complete the full integration of the AirTran network into Southwest. With 41 consecutive years of profitability, the People of Southwest and AirTran operate more than 3,600 flights a day. Southwest Airlines' frequent flights and low fares are available online at or by phone at 800-I-FLY-SWA.

SOURCE Southwest Airlines

Copyright 2011 PR Newswire. All rights reserved. This material may not be published, broadcast, rewritten or redistributed.

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