If LAX’s Skylink remained closed because an earthquake destroyed it, travelers would face major short- and medium-term disruptions, while the airport and region would confront complex logistical, financial and regulatory challenges. Immediate effects
- Passengers: Without automated people-mover service between terminals, passengers would rely on shuttle buses, rental-car shuttles, walkways and ride-hail/curbside transfers. Check-in, connections and baggage transfers would take longer, increasing missed connections and customer frustration.
- Operations: Airlines and airport staff would need temporary procedures for inter-terminal transfers, boarding, and baggage routing. Airlines might consolidate gates or adjust schedules to reduce the need for transfers.
- Traffic and congestion: Roadways and curbfronts around terminals would see heavier use as buses and private vehicles replace the Skylink, worsening local congestion and increasing emissions.
Safety, inspections and recovery timeline
- Investigation and safety: Authorities would secure the damaged structure and perform a structural investigation. Federal, state and local agencies-likely including the FAA and state earthquake/transportation departments-would require inspections and permit reviews before any rebuilding.
- Timeline uncertainty: Rebuilding a destroyed people-mover can take months to years. Design, environmental reviews, funding approvals and procurement add time. A fast-track repair might restore limited service within many months; a full rebuild to modern standards could exceed a year.
Financial and regulatory impacts
- Costs: Repairing or replacing Skylink would be expensive. LAX, Los Angeles World Airports (LAWA) and insurers would negotiate liability and coverage. Public funding, airport revenues and federal disaster assistance could all play roles.
- Legal and contractual issues: Airlines, vendors and contractors affected by lost service might seek compensation or invoke contingency clauses. Regulatory reviews could impose new seismic or operational requirements, raising costs.
Passenger-focused coping strategies
- Rebook early and allow extra connection time.
- Use airline apps for gate and transfer instructions; confirm baggage transfer policies.
- Consider direct flights or single-terminal itineraries when possible.
- Expect and plan for increased time for curbside drop-off and shuttle loads.
Longer-term consequences
- Resilience upgrades: The disaster would likely accelerate seismic hardening and redundancy planning-either rebuilding Skylink to higher standards or developing parallel surface options (dedicated busways, upgraded walkways).
- Modal shifts: Some passengers and employees might shift permanently to ride-hail, buses or ground transit, altering demand patterns and revenue.
- Policy lessons: The event would reinforce the need for infrastructure redundancy at major hubs and for coordinated disaster-response plans that prioritize passenger flow, safety and rapid communication.
Separating fact from speculation: the above outlines probable outcomes based on how airports, insurers and regulators typically respond to major infrastructure damage. Exact timelines, costs and legal results would depend on the quake’s severity, findings from structural inspections, insurance terms and funding decisions.