What Terminal Is Sun Country at Logan Airport? (BOS)

October 31, 2026
Boston Logan International Airport (BOS)

Are you preparing for a trip with Sun Country Airlines from Boston? Before heading to the airport, it is important to know where the airline operates and what facilities are available nearby. Sun Country Airlines operates from Terminal E at Boston Logan International Airport (BOS). This terminal is an important part of the airport’s international operations and offers passengers access to airline services, dining outlets, retail stores, and transportation connections.

Boston Logan has four passenger terminals, namely A, B, C, and E. Each terminal has its own passenger facilities and airline operations. If you are flying with Sun Country, understanding Terminal E’s layout, airport access points, and available services can help you plan your journey without unnecessary confusion.

Where to Find Sun Country Airlines at Boston Airport?

Sun Country Airlines is listed among the carriers operating from Terminal E at Boston Logan International Airport. The terminal is situated on the airport’s eastern side and serves several international and domestic airlines.

Terminal E has separate levels for arriving and departing passengers, making it easier to locate the relevant airport services.

Terminal DetailsInformation
AirlineSun Country Airlines
AirportBoston Logan International Airport
Airport CodeBOS
TerminalTerminal E
Terminal TypeInternational Terminal
IATA CodeSY
Airport LevelsUpper Level: Departures; Lower Level: Arrivals
Airline Websitewww.suncountry.com

Passengers should check their booking confirmation before traveling because terminal and gate assignments can change according to airport operations.

Understanding Terminal E’s Layout at Boston Logan Airport

Terminal E is designed to accommodate international travel and offers several passenger facilities across its different levels. Knowing where specific services are located can help travelers navigate the building more efficiently.

Terminal E Level-Wise Information

Airport LevelMain PurposePassenger Services
Upper LevelDeparturesAirline check-in, ticketing, security access
Lower LevelArrivalsBaggage claim, passenger pickup, ground transportation
Secure Boarding AreaAfter securityBoarding gates, dining, shopping, waiting areas

Passengers should follow the airport’s directional signs to locate their airline counter, security checkpoint, and boarding gate.

Sun Country Flight Arrivals and Departures at BOS

Sun Country passengers can use Terminal E for their airport journey. However, the exact arrivals and departure arrangements should always be confirmed using the flight number and travel date.

Departure Planning

Before leaving for Boston Logan, passengers should review their reservation and complete any available online check-in procedures. Once at the airport, they can follow the Terminal E departures signs to locate the appropriate airline services.

Important Departure DetailWhat Passengers Should Do
Airport EntryFollow signs for Terminal E
Flight ConfirmationKeep the booking reference available
Check-inFollow Sun Country’s check-in instructions
BaggageReview the airline’s baggage policy
SecurityFollow TSA screening requirements
BoardingConfirm the gate on airport display screens

Arrival Planning

Passengers arriving at BOS should follow the signs for baggage claim and ground transportation. Terminal E also handles most international arrivals that require U.S. Customs and Border Protection processing.

Arrival RequirementPassenger Guidance
Terminal IdentificationVerify the assigned arrival terminal
Baggage CollectionFollow baggage claim displays
CustomsComplete immigration and customs formalities when applicable
Passenger Meeting PointFollow the designated arrivals pickup signs
Connecting JourneyCheck the next flight’s terminal and boarding time

Important: Terminal E is Boston Logan’s primary international terminal, but international departures may also operate from other terminals. Confirm your specific flight details with Sun Country before traveling.

Airport Navigation and Terminal Connections at BOS

One of the useful features of Boston Logan International Airport is its terminal connection system. Passengers who need to reach another terminal can use the airport’s free shuttle service.

The airport also has pedestrian walkways connecting the passenger terminals with the Central Parking Garage.

Ways to Move Around Boston Logan

Connection OptionHow It Helps
Free Airport ShuttleProvides transportation between airport terminals
Pedestrian WalkwaysConnect terminal areas with the Central Parking Garage
Airport Information BoothsHelp passengers with directions and airport guidance
Flight Information DisplaysShow updated departure and arrival details
Accessible RoutesProvide assistance and access for passengers with disabilities

Passengers with connecting flights should check whether their baggage will be transferred automatically or needs to be collected and checked in again.

What Can Passengers Do While Waiting at Terminal E?

A long wait before departure does not necessarily mean spending the entire time at the boarding gate. Terminal E offers several options for passengers who want to eat, shop, relax, or take care of essential travel needs.

Passenger ActivityAvailable Options
DiningRestaurants, cafes, and quick-service food outlets
ShoppingRetail stores and travel essentials
Duty-Free ShoppingInternational travel shopping options
Staying ConnectedAirport Wi-Fi
RelaxationPassenger seating and designated waiting spaces
AccessibilityAccessible restrooms, elevators, and assistance
Family TravelFamily restrooms and other passenger facilities

Availability and operating hours may differ between individual outlets, so passengers should check the airport directory for current information.

Transportation Options for Reaching Terminal E

Travelers can reach Boston Logan International Airport through several public and private transportation options. Choosing the right option depends on their starting location, travel schedule, and budget.

Transportation Guide

TransportationDetails
MBTA Blue LineConnects the airport with Boston’s subway network
MBTA Silver LineProvides service between the airport and South Station
Airport ShuttleConnects terminals and other airport locations
TaxiAvailable at designated airport taxi stands
RidesharePickup and drop-off at designated areas
Rental CarsAvailable through the airport rental car facility
Private VehiclesAirport roadways provide access to Terminal E

The free Silver Line service from Logan Airport to South Station is particularly useful for passengers traveling toward downtown Boston. The airport shuttle can also help passengers reach different terminal buildings and airport facilities.

Special Assistance and Accessibility at Terminal E

Boston Logan International Airport provides accessibility features to support passengers with reduced mobility and other assistance requirements.

Travelers who need wheelchair assistance or additional support should coordinate with Sun Country before their scheduled departure.

Accessibility FeaturePassenger Benefit
Wheelchair AssistanceSupport for passengers with mobility requirements
ElevatorsAccess between different terminal levels
Accessible RestroomsConvenient restroom facilities
RampsEasier movement around terminal entrances
Braille FeaturesAssistance with navigation
Emergency AssistanceEmergency support facilities throughout the airport

Passengers should communicate any special assistance requirements to the airline in advance to allow sufficient time for arrangements.

Travel Tips for Sun Country Passengers at BOS

A little preparation can make your airport experience more organized. Here are some useful points to consider before traveling from Boston Logan.

  • Verify Your Terminal: Check your flight confirmation to ensure Terminal E is still assigned to your flight.
  • Review Baggage Rules: Check Sun Country’s latest baggage allowance and applicable fees.
  • Complete Online Check-in: Use the airline’s website or mobile services when available.
  • Keep Travel Documents Ready: Carry your identification and other required travel documents.
  • Check Transportation Schedules: Review public transportation timings before leaving for the airport.
  • Monitor Flight Updates: Watch for changes to departure times and boarding gates.

Official Websites for Sun Country at Logan Airport

For accurate travel information, passengers can use the following official resources.

WebsiteInformation Available
Boston Logan International AirportAirport information, terminal services, and travel guidance
Boston Logan Flight InformationFlight arrivals and departures
Boston Logan International FlightsInternational flight procedures and information
Sun Country AirlinesReservations, check-in, and baggage policies
Sun Country Travel InformationAirline travel updates and passenger assistance

Conclusion

Sun Country Airlines is listed at Terminal E of Boston Logan International Airport (BOS). The terminal offers passengers access to airport services, dining, shopping, transportation, and international travel facilities. Understanding the terminal layout and available connections can make navigating Boston Logan easier. Before leaving for the airport, always confirm your assigned terminal, gate, and flight status through Sun Country or the official airport website.

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