| Active |
| Name | Year | Description | Registration | Photo |
| Arizona One | 1994 | The flag of the state of Arizona is applied across this aircraft.[citation needed] | N383SW (previous)N955WN (current) | |
| California One | 1995 | The flag of the state of California is applied across this aircraft.[citation needed] | N609SW (previous)N943WN (previous)N8653A (current) | |
| The Charles E. Taylor | 2008 | This aircraft is named in honor of Charles E. Taylor, the first aviation mechanic. He worked with the Wright Brothers and built the engine used on the Wright Flyer.This decal was previously applied on the nose of N289CT, an older Boeing 737-700, back in 2008.[citation needed]This decal was applied on the nose of N906WN, a newer Boeing 737-700, in 2013. N906WN is currently in the "Heart" livery.[citation needed] | N289CT (previous)N906WN (current) | |
| Colleen Barrett – Heroine of the Heart | 2007 | This aircraft wears special decals in honor of Colleen Barrett, President Emeritus of Southwest Airlines. In 2001, she became the first woman to hold the office of president at a major airline, and her leadership was crucial in the aftermath of the events of 9/11.Southwest was the only major airline to be profitable during the fourth quarter of that year, and one of the few that didn't have to lay off employees.This decal was applied on the nose of N266WN, a Boeing 737-700, in 2007.[citation needed]N872CB, a Boeing 737 MAX 8, replaced N266WN. It was delivered to Southwest in the "Canyon Blue" livery.[citation needed] | N266WN (previous)N872CB (current) | |
| Colorado One | 2012 | The flag of the state of Colorado is applied across this aircraft.N230WN is the 5,000th Boeing 737 ever produced. A special commemorative placard is placed on the top of the entry door frame of this aircraft. The tail was repainted into the new "Heart" colors in 2022, while the rest of the fuselage remained the same.[citation needed] | N230WN (previous) | |
| The Donald G. Ogden | 1981 | This aircraft wears special decals in honor of Donald G. Ogden, Southwest Airlines' first Vice President of Flight Operations. He served from 1971 until his retirement in 1981.This decal was previously applied on the nose of N71SW, a Boeing 737-200, back in 1981.[citation needed]This decal was applied on the nose of N439WN, a Boeing 737-700, in 2003. N439WN is currently in the "Heart" livery.[citation needed] | N71SW (previous)N439WN (current) | |
| Florida One | 2010 | The flag of the state of Florida is applied across this aircraft. The tail was repainted into the new "Heart" colors in 2018, while the rest of the fuselage remained the same.[citation needed] | N945WN | |
| Freedom One | 2021 | The flag of the United States of America is applied across this aircraft.[citation needed]This is Southwest's first Boeing 737-800 with a special livery.[citation needed] | N500WR | |
| Heart One | 2014 | The first aircraft painted into Southwest's "Heart" livery, the new primary livery for Southwest Airlines effective September 8, 2014.[citation needed] | N8642E | |
| The Herbert D. Kelleher | 1978 | This aircraft wears special decals in honor of Herbert D. Kelleher, the founder and Chairman Emeritus of Southwest Airlines, and it's one of two aircraft in the airline's fleet that's still painted in the original "Desert Gold" livery.The decal was first applied on the nose of N52SW, a Boeing 737-200, in 1978. The retro livery was painted on N365SW, a Boeing 737-300, in 1993, and on N711HK, a Boeing 737-700, in 2005.N711HK was retired in March 2022, and has been replaced by N871HK, a Boeing 737 MAX 8.[citation needed] | N52SW (previous)N365SW (previous)N711HK (previous)N871HK (current) | |
| Heroes of the Heart | 1993 | This aircraft wears special decals in honor of the many thousands of employees working to keep Southwest Airlines moving forward each and every single day. The original aircraft was dedicated to Southwest's 81 Station Administrative Coordinators.This decal was previously applied on the nose of N363SW, a Boeing 737-300, back in 1993.[citation needed]This decal was applied on the nose of N938WN, a Boeing 737-700, in 2010. N938WN is currently in the "Heart" livery.[citation needed] | N363SW (previous)N938WN (current) | |
| Illinois One | 2008 | The flag of the state of Illinois is applied across this aircraft.[citation needed]N918WN, a Boeing 737-700, was returned to the lessor and was repainted white in 2020.[citation needed]Throughout 2021, N918WN sat in the desert of the Southern California Logistics Airport in Victorville, California.[citation needed] N918WN was later bought by Avelo Airlines in 2022, and it was re-registered as N707VL.[citation needed] N8619F, a Boeing 737-800, was painted in the "Illinois One" livery in September 2022.[citation needed] | N918WN (previous)N8619F (current) | |
| Imua One | 2023 | This aircraft is dedicated to the employees of Southwest and communities in the state of Hawaii who have welcomed Southwest Airlines with open arms. The eight central visual elements on this aircraft hold significance in both the state of Hawaii and Southwest Airlines.[citation needed]This is Southwest's first Boeing 737 MAX 8 with a state-themed livery.[citation needed] | N8710M | |
| The Jack Vidal | 1995 | This aircraft wears special decals in honor of Jack Vidal, Southwest's first Vice President of Maintenance.This decal was previously applied on the nose of N601WN, a Boeing 737-300, back in 1995.[citation needed]This decal was applied on the nose of N956WN, a Boeing 737-700, in 2017. N956WN is currently in the "Heart" livery.[citation needed] | N601WN (previous)N956WN (current) | |
| Lone Star One | 1990 | The flag of the state of Texas is applied across this aircraft.[citation needed]This livery was previously applied to N352SW, a Boeing 737-300, back in 1990. N352SW was also Southwest's first-ever aircraft to be painted into a state flag.[citation needed]After N352SW was retired in 2016, the "Lone Star One" livery was painted onto N931WN, a Boeing 737-700, two months later. N931WN was repainted into the heart livery in early 2024.[citation needed]Shortly after, N8660A was re-painted into Lone Star One, on a Boeing 737-800, and now holds that paint.[citation needed] | N352SW (previous)N931WN (previous)N8660A (current) | |
| Louisiana One | 2018 | The flag of the state of Louisiana is applied across this aircraft. | N946WN (previous)N8977G (current) | |
| Maryland One | 2005 | The flag of the state of Maryland is applied across this aircraft. The tail was repainted into the new "Heart" colors in 2021, while the rest of the fuselage remained the same.[citation needed] | N214WN | |
| Missouri One | 2015 | The flag of the state of Missouri is applied across this aircraft.[citation needed]N280WN was previously painted in the "Penguin One" livery until Southwest ended their partnership with SeaWorld.[citation needed] | N280WN | |
| Nevada One | 1999 | The flag of the state of Nevada is applied across this aircraft.[citation needed]After N727SW was retired in November 2022, the "Nevada One" livery was painted onto N8646B, a Boeing 737-800, in May 2023.[citation needed] | N727SW (previous)N8646B (current) | |
| New Mexico One | 2000 | The flag of the state of New Mexico is applied across this aircraft. The tail of N781WN, a Boeing 737-700, was repainted into the new "Heart" colors in 2018, while the rest of the fuselage remained the same.[citation needed]After N781WN was retired in June 2023, the "New Mexico One" livery was painted onto N8655D, a Boeing 737-800, just one month later.[citation needed] | N781WN (previous)N8655D (current) | |
| The Rollin W. King | 1980 | This aircraft wears special decals in honor of Rollin W. King, the co-founder of Southwest Airlines.[citation needed]This decal was previously applied on the nose of N67SW, a Boeing 737-200, back in 1980.[citation needed]This decal was applied on the nose of N417WN, a Boeing 737-700, in 2001. N417WN is currently in the "Heart" livery.[citation needed] | N67SW (previous)N417WN (previous) | |
| Silver One | 1996 | This aircraft wears special decals in celebration of Southwest's 25th anniversary.[citation needed]N629SW, a Boeing 737-300, was originally polished bare metal, but it was later painted silver for easier maintenance. It was then repainted with a silver metallic paint. This aircraft also featured silver seats, which were replaced to conform with the rest of the fleet for simplicity. Silver One also featured silver heart-shaped drink stirrers.[citation needed]N629SW was eventually repainted into the standard "Canyon Blue" livery due to the dull appearance of the silver paint. Southwest Airlines felt that the Silver One livery did not fit the company's bright and cheerful personality. The Silver One logo remained on the nose of N629SW, but the silver interior was replaced with the standard blue and tan interior.After N629SW was retired in 2017, the Silver One decal was applied on the nose of N953WN, a Boeing 737-700, in 2018. N953WN is currently in the "Heart" livery.[citation needed] | N629SW (previous)N953WN (current) | |
| The Spirit of Hope | 2004 | This aircraft wears special decals in honor of the 30th Anniversary of the first ever Ronald McDonald House. On the interior of this aircraft, the overhead bins are covered in artwork from kids at a Ronald McDonald House in Washington State.N443WN is currently in the "Heart" livery.[citation needed] | N443WN | |
| Tennessee One | 2016 | The flag of the state of Tennessee is applied across this aircraft.[citation needed]N922WN, a Boeing 737-700, was repainted into the standard "Heart" livery in April 2021 due to paint issues with the "Tennessee One" livery.[citation needed] | N922WN (previous)N8620H (current) | |
| Triple Crown One | 1997 | This aircraft wears special decals on the nose, and a large heart-shaped medallion in "Desert Gold" colors is painted over the top and each side of air fuselage. The aircraft is dedicated to the company's employees for achieving five consecutive "Triple Crowns". This is a term that was conceived by Southwest for its having been shown in the U.S. Dept. of Transportation's published airline performance data as having the best on-time performance, least lost/damaged baggage, and fewest customer complaints for a given year. Southwest's consecutive run was from 1992–1996. The overhead bins in the interior of Triple Crown One were inscribed with the names of all 24,113 employees that worked for Southwest at the time, in honor of their part in winning the award.This livery was previously applied to N647SW, a Boeing 737-300, back in 1997.[citation needed]After N647SW was retired in 2015, the "Triple Crown One" livery was painted onto N409WN, a Boeing 737-700, two months later. N409WN in early 2024 was repainted into the standard heart livery.[citation needed]N8681M was selected to get the special livery soon after, and was repainted into the livery in March 2024, entering service in the new livery on March 20, 2024.[citation needed] | N647SW (previous)N409WN (previous)N8681M (current) | |
| Warrior One | 2012 | This aircraft was named in salute of the Southwest Employees' Warrior Spirit, as this was the first ever Boeing 737-800 to enter service with Southwest.This aircraft has been painted in the "Heart" livery since 2018, but the "Warrior One" decal wasn't reapplied on the nose of N8301J until 2022.[citation needed] | N8301J | |