Construction continues at San Diego International Airport as crews advance Phase 2 of the facility's development program, NBC 7 San Diego reports.

The work marks the latest step in the airport's effort to expand capacity at one of the most space-constrained commercial airfields in the United States. San Diego International — known locally as Lindbergh Field — operates on a single runway hemmed in by San Diego Bay, downtown development and terrain, a geometry that has shaped every expansion decision the airport authority has made.

Phase 2 follows the airport's recently completed replacement terminal program, which delivered a new front to the airport's passenger complex. The current construction activity signals that the authority intends to keep building on that momentum rather than pausing between capital cycles.

For airlines serving San Diego, sustained construction activity carries operational consequences. Airfield work can affect taxi times, gate availability and overnight aircraft parking positions, while terminal-side construction influences concession space and passenger processing capacity during peak periods.

The airport has not announced a completion date for the current phase in the material available, and the scope of work under Phase 2 remains subject to the airport authority's published capital program details. Travelers passing through San Diego should expect continued construction zones, signage detours and periodic adjustments to terminal access routes while the work proceeds.