LUV supply chain intelligence for Southwest Airlines Co.: verified suppliers, customers, debt relationships, acquisitions, and ownership data.
Data compiled by Redley Lamar · ChainSifter Intelligence
Southwest Airlines Co. (LUV) is shown with relationship data already present in ChainSifter's database. Counts below come from stored supply-chain records and filing/source URLs where available; missing source URLs are not filled in or estimated.
| Ticker | Name | Confidence | Evidence |
|---|---|---|---|
| BA | The Boeing Company | 92% | In second and fourth quarter 2024, the Company entered into supplemental agreements (the “Supplements”) to its purchase agreement with The Boeing Company (“Boeing”) relating to the Company's purchase… |
| BA | The Boeing Company | 92% | Reciprocal relationship from BA graph: Reciprocal relationship from LUV graph: Reciprocal relationship from BA graph: Reciprocal relationship from LUV graph: Reciprocal relationship from BA graph: Re… |
| BNP-PARIBAS | BNP-PARIBAS | 92% | On March 11, 2026, Southwest Airlines Co. (the “Company”) entered into a new term loan credit agreement (the “Term Loan Credit Agreement”) with BNP Paribas, as administrative and collateral agent (th… |
| BOEING | BOEING | 90% | the Company's dependence on Boeing, Boeing's suppliers, and the FAA with respect to the Company's fleet plans and deliveries, capacity and operational plans, and other operational plans, strategies, … |
| ASR | Grupo Aeroportuario del Sureste, S. A. B. de C. V. | 85% | Reciprocal relationship from ASR graph: Reciprocal relationship from LUV graph: Reciprocal relationship from ASR graph: Reciprocal relationship from LUV graph: Reciprocal relationship from ASR graph:… |
| SKYW | SkyWest, Inc. | 72% | Reciprocal relationship from SKYW graph: Reciprocal relationship from LUV graph: Reciprocal relationship from SKYW graph: Reciprocal relationship from LUV graph: Reciprocal relationship from SKYW gra… |
| VLRS | Controladora Vuela Compañía de Aviación, S.A.B. de C.V. | 72% | Reciprocal relationship from VLRS graph: Reciprocal relationship from LUV graph: Reciprocal relationship from VLRS graph: Reciprocal relationship from LUV graph: Reciprocal relationship from VLRS gra… |
| Ticker | Name | Confidence | Evidence |
|---|---|---|---|
| USGOV-DEPARTMENT-OF-DEFENSE | USGOV-DEPARTMENT-OF-DEFENSE | 95% | USAspending awards from Department of Defense: $805,619 across 10 awards. HTC71125F1267 IGF:OT:IGF DOMESTIC CHARTER - AIR TRANSPORTATION SERVICES; HTC71125F1454 IGF:OT:IGF DOMESTIC CHARTER - AIR TRAN… |
| CHASE | CHASE | 85% | the Company's co-brand Chase ® Visa credit card benefits from Chase are now being classified within Passenger revenues commensurate with the Company's ability to satisfy the associated performance ob… |
| ALL-NIPPON-AIRWAYS | ALL-NIPPON-AIRWAYS | 80% | the Company entered into a new partnership with All Nippon Airways, which will enable jointly operated itineraries connecting through the carriers' shared gateway airports |
| BA | The Boeing Company | 72% | Reciprocal relationship from BA graph: Reciprocal relationship from LUV graph: n the ground. This, in turn, has reduced the number of aircraft and gate facilities that would otherwise be required and… |
| BA | The Boeing Company | 72% | n the ground. This, in turn, has reduced the number of aircraft and gate facilities that would otherwise be required and is designed to allow for higher Employee productivity over a long period of ti… |
| BA-PA | BA-PA | 72% | n the ground. This, in turn, has reduced the number of aircraft and gate facilities that would otherwise be required and is designed to allow for higher Employee productivity over a long period of ti… |
| BA-PA | BA-PA | 72% | Reciprocal relationship from BA-PA graph: Reciprocal relationship from LUV graph: Reciprocal relationship from BA-PA graph: Reciprocal relationship from LUV graph: Reciprocal relationship from BA-PA … |
| MANU | Manchester | 72% | s) 780 763 730 Average trip duration (hours) 2.1 2.0 2.0 The Company continually works to better optimize its route network and schedule through the adjustment of flights in its existing markets and … |
| MANU | Manchester | 72% | Reciprocal relationship from MANU graph: Reciprocal relationship from LUV graph: Reciprocal relationship from MANU graph: Reciprocal relationship from LUV graph: s) 780 763 730 Average trip duration … |
| VLRS | Controladora Vuela Compañía de Aviación, S.A.B. de C.V. | 72% | Reciprocal relationship from VLRS graph: was 6.4 years. Our newer aircraft, which constitutes a significant portion of the fleet, presently requires lower maintenance costs. However, as our fleet age… |
| AERCAP-IRELAND-LIMITED | AERCAP-IRELAND-LIMITED | 62% | ual value guarantees included in the Company's lease agreements are not material. Any lease return costs incurred by the Company are recognized as a component of Other operating expenses but were not… |
| AIRLINES-REPORTING-CORPORATION | AIRLINES-REPORTING-CORPORATION | 62% | ’s free corporate online booking tool, SWABIZ®. The Company utilizes Airlines Reporting Corporation to implement industry standard processes to handle the settlement of tickets booked through Travelp… |
| LOVE-FIELD-AIRPORT-MODERNIZATION-CORPORATION | LOVE-FIELD-AIRPORT-MODERNIZATION-CORPORATION | 62% | er 31, 2024, the Company entered into supplemental agreements with Boeing relating to its contractual order book for -7 and -8 aircraft. The Company's contractual order book with Boeing for -7 and -8… |
| MOODY-S-S-P-GLOBAL-FITCH-SOUTHWEST-AIRLINES-CO | MOODY-S-S-P-GLOBAL-FITCH-SOUTHWEST-AIRLINES-CO | 62% | Item 7, Liquidity and Capital Resources. The Company is a "well-known seasoned issuer" and currently has an effective shelf registration statement registering an indeterminate amount of debt and equi… |
| Instrument | Description | Confidence | Evidence |
|---|---|---|---|
| LUV-DEBT | Debt stack $2.9B | 90% | Market cache reports total debt of $2.9B. |
| LUV-DEBT-7286 | Warrants outstanding: 4800000 | 90% | xbrl warrant detail from xbrl 2024-07-02. |
| LUV-DEBT-7287 | Xbrl Convertible | 90% | xbrl convertible detail from xbrl 2022-12-31. |
| Holder | Name | Confidence | Evidence |
|---|---|---|---|
| LUV-OWNER-VANGUARD-CAPITAL-MANAGEMENT-LLC | VANGUARD CAPITAL MANAGEMENT LLC | 90% | 13F overlay lists VANGUARD CAPITAL MANAGEMENT LLC as top holder; 871 tracked holders. |
| Ticker | Name | Chain Index | Hops | Relationship Types |
|---|---|---|---|---|
| CRS | Carpenter Technology Corporation | 100.00 | 2 | |
| AAUAF | Almaden Minerals Ltd. | 100.00 | 2 | |
| ALCY | Alchemy Investments Acquisition Corp 1 | 100.00 | 2 | |
| DCO | Ducommun Incorporated | 100.00 | 2 | |
| AER | AerCap Holdings N.V. | 100.00 | 2 | |
| AA | Alcoa Corporation | 100.00 | 2 | |
| AUGO | Aura Minerals Inc. | 100.00 | 2 | |
| EVEX | Eve Holding, Inc. | 100.00 | 2 | |
| BANL | CBL International Limited | 100.00 | 2 | |
| DAL | Delta Air Lines, Inc. | 100.00 | 2 | |
| BA-PA | BOEING CO | 100.00 | 1 | ['customer'] |
| FJET | Starfighters Space, Inc. | 100.00 | 2 | |
| CVU | CPI Aerostructures, Inc. | 100.00 | 2 | |
| BNRG | Brenmiller Energy Ltd | 100.00 | 2 | |
| ALK | Alaska Air Group, Inc. | 100.00 | 2 | |
| RYAOF | Ryanair Holdings plc | 100.00 | 2 | |
| ALGM | Allegro MicroSystems, Inc. | 100.00 | 2 | |
| CBAN | Colony Bankcorp, Inc. | 100.00 | 2 | |
| EMBJ | Embraer S.A. | 100.00 | 2 | |
| CPA | Copa Holdings, S.A. | 100.00 | 2 |