The airport currently lists Terminals A, B and C. Check the airline app or official flight page before travel because the transfer only matters once you know both terminals.
Free All Terminals Shuttle
LGA’s on-airport shuttle connects terminals and other airport facilities. It is the default landside option when your arrival and departure terminals differ.
B to C pedestrian connection
The official connections guide also notes a pedestrian path between Terminals B and C. Follow airport wayfinding on the day rather than relying on an old map screenshot.
Separate tickets
If the tickets are separate, the airport warns that you may have to complete the full arrival process, collect checked bags, check in again and clear security.
Use gate walk-time data
LGA publishes terminal walk-time estimates from security to gate areas. That data is useful after security, but it does not replace the time needed to reach and clear the correct terminal.
Frequently asked questions
Can I walk between LGA Terminal B and C?
The official LGA connections guide says a pedestrian path connects Terminals B and C.
Is the terminal shuttle free?
Yes. The airport describes the All Terminals Shuttle as a free on-airport connection.
Sources and verification
Time-sensitive airport, airline, visa, security and transport details should always be confirmed with the relevant official source before travel.