Delta Air Lines operates primarily out of Terminal A at Boston Logan International Airport for domestic flights, with gates in both the main terminal and a satellite concourse connected by an underground tunnel
. Additionally, Delta uses Terminal E for international flights, where there is also a Delta Sky Club lounge for international departures
. In summary:
- Domestic Delta flights: Terminal A (main terminal and satellite concourse)
- International Delta flights: Terminal E
Delta provides shuttle bus service between Terminal A and Terminal E for passenger convenience
