The domestic airline industry is characterized by high capital intensity and extreme price sensitivity. Southwest faces three primary structural shifts:
| Option | Rationale | Trade-offs |
|---|---|---|
| Aggressive International Expansion | Utilize AirTran slots to dominate Caribbean and Central American routes. | Requires massive investment in new IT systems and international regulatory compliance. |
| Operational Retrenchment | Divest the Boeing 717 fleet immediately and return to a pure 737 domestic model. | Cedes growth opportunities to JetBlue and Spirit; limits the utility of the AirTran acquisition. |
| Hybrid Revenue Evolution | Maintain free bags but introduce tiered pricing for premium boarding and early check-in. | Risks brand dilution if customers perceive a shift toward fee-heavy models. |