QUICK ANSWER
Use the official flight source to confirm the terminal before following an old saved route.
01
Add border and baggage steps
International/domestic transitions can change the transfer flow.
02
Use AirportBoard as the planning layer
Keep official operational data open and use the connection checker for a conservative time buffer.
✓
Sources and verification
Time-sensitive airport, airline, visa, security and transport details should always be confirmed with the relevant official source before travel.