---
title: "Southwest Airlines: Business Model"
description: "Southwest Airlines revenue by product line and geography from its fiscal 2025 Form 10-K, with each part's share, growth and profitability explained."
canonical: https://www.getswoopr.com/stocks/companies/southwest-airlines/business-model/
source: "Swoopr Investment: https://www.getswoopr.com"
---

# Southwest Airlines: Business Model & Revenue Engine

## Direct Answer

Southwest Airlines reports revenue across 6 product and service lines in its fiscal 2025 Form 10-K. Passenger Revenue Non Loyalty is the largest, with $20.4 billion of revenue (73% of the total), followed by Passenger Loyalty Air Transportation at $3.3 billion (12%).

## How Does Southwest Airlines Make Money?

Passenger Revenue Non Loyalty supplies 73% of revenue, so Southwest Airlines's results move mostly with that one business; the others matter more for diversification than for the headline number. Between fiscal 2024 and 2025, Passenger Ancillary Sold Separately grew fastest (+78.3%) and Passenger Loyalty Air Transportation slowest (-6.5%), so the revenue mix tilts toward Passenger Ancillary Sold Separately while that gap lasts.

| Product or service | FY2025 revenue | FY2024 revenue | Share of revenue | Change |
| --- | --- | --- | --- | --- |
| Passenger Revenue Non Loyalty | $20.4 billion | $20.5 billion | 72.8% | -0.1% |
| Passenger Loyalty Air Transportation | $3.3 billion | $3.5 billion | 11.6% | -6.5% |
| Other Revenue | $2.6 billion | $2.2 billion | 9.3% | 18.2% |
| Product and Service Other | $2.4 billion | $2.3 billion | 8.4% | 1.2% |
| Passenger Ancillary Sold Separately | $1.8 billion | $1.0 billion | 6.5% | 78.3% |
| Cargo and Freight | $171 million | $175 million | 0.6% | -2.3% |

![Bar chart of Southwest Airlines revenue by product line for fiscal 2025: Passenger Revenue Non Loyalty 72.8%, Passenger Loyalty Air Transportation 11.6%, Other Revenue 9.3%, Product and Service Other 8.4%, Passenger Ancillary Sold Separately 6.5%, Cargo and Freight 0.6%.](https://www.getswoopr.com/images/charts/southwest-airlines-business-model-segment-mix.webp)
*Southwest Airlines revenue by product line as a share of total revenue, from the table above. The largest is highlighted. Select the chart to open it full size.*

## Where Does Southwest Airlines's Revenue Come From?

Regions follow the definitions in the filing; most companies assign revenue by customer location.

| Region | FY2025 revenue | FY2024 revenue | Share of revenue | Change |
| --- | --- | --- | --- | --- |
| North America | $27.3 billion | $26.7 billion | 97.3% | 2.2% |
| Latin America | $756 million | $798 million | 2.7% | -5.3% |

## What the Segment Figures Do Not Show

The rows above add up to 109% of Southwest Airlines's reported revenue for fiscal 2025; the difference is intersegment eliminations, corporate revenue or items the company reports outside its segments. Segment definitions are management's choice and change when a company reorganizes, in which case it restates prior years in the next filing, so a multi-year comparison should use the figures from a single filing. Revenue shows where sales come from, not where profit or cash is earned: a small segment can carry most of the margin.

## Where These Numbers Come From

Every figure on this page is a value Southwest Airlines reported in the segment note and revenue disclosures of its Form 10-K filed February 5, 2026 (accession 0000092380-26-000004), read from the SEC's Financial Statement Data Sets. The prior-year column is the comparative figure from that same filing, so it reflects any restatement for a change in segments. Category names are the company's own XBRL labels, lightly reformatted for reading.

Rows that only total other rows (for example a "Products" line beside the individual products) are left out so nothing is counted twice. This page is educational and describes reported history for fiscal 2025; it is not a forecast or a recommendation.

## Frequently Asked Questions

### What are Southwest Airlines's main products and services?

In its fiscal 2025 Form 10-K, Southwest Airlines reports revenue for Passenger Revenue Non Loyalty, Passenger Loyalty Air Transportation, Other Revenue, Product and Service Other, Passenger Ancillary Sold Separately and Cargo and Freight.

### Which part of Southwest Airlines brings in the most revenue?

Passenger Revenue Non Loyalty, with $20.4 billion of revenue in fiscal 2025, or 73% of the total.

### Where does Southwest Airlines report its segment results?

In the segment note to the financial statements in its Form 10-K, most recently filed February 5, 2026, alongside management's discussion of each segment's results.

## References

- [SEC EDGAR: SOUTHWEST AIRLINES CO Form 10-K filed February 5, 2026](https://www.sec.gov/Archives/edgar/data/92380/000009238026000004/luv-20251231.htm)
- [SEC EDGAR: SOUTHWEST AIRLINES CO annual and quarterly filings](https://www.sec.gov/cgi-bin/browse-edgar?action=getcompany&CIK=92380&type=10-K)
- [SEC: EDGAR application programming interfaces (XBRL frames and submissions data)](https://www.sec.gov/search-filings/edgar-application-programming-interfaces)
- [SEC: Financial Statement Data Sets](https://www.sec.gov/data-research/sec-markets-data/financial-statement-data-sets)

## Related Pages

- [Southwest Airlines company dossier](https://www.getswoopr.com/stocks/companies/southwest-airlines/)
- [Southwest Airlines financial metrics](https://www.getswoopr.com/stocks/companies/southwest-airlines/metrics/)
- [Southwest Airlines financial risk indicators](https://www.getswoopr.com/stocks/companies/southwest-airlines/risks/)
- [Southwest Airlines peer comparison](https://www.getswoopr.com/stocks/companies/southwest-airlines/competitors/)
- [Southwest Airlines business model and revenue mix](https://www.getswoopr.com/stocks/companies/southwest-airlines/business-model/)
- [Fundamental analysis guides](https://www.getswoopr.com/learn/fundamental-analysis/)

**[Swoopr Editorial Team](https://www.getswoopr.com/authors/swoopr-editorial-team/)**

Swoopr's editorial team produces independent investment education content reviewed for accuracy and clarity. We do not provide personalized financial advice. See our [editorial policy](https://www.getswoopr.com/legal/editorial-policy/) and [corrections policy](https://www.getswoopr.com/legal/corrections-policy/).