Logan International Airport has four lettered passenger
terminals, A, B, C, and E, and 107 gate positions in total. With the exception of flights from destinations with
U.S. Customs and Border Protection preclearance, inbound international flights arrive at Terminal E for customs screening since the other terminals do not have customs screening facilities. All terminals are connected by pre-security shuttle buses and by the SL1 branch of the
MBTA Silver Line BRT, and Terminals A, B, and E via pre-security moving walkways. Moving walkways also connect the terminals to a central parking garage designed for consolidated service between all four terminals and the garage itself. Post-security connection between Terminals B, C, and E is available.
Terminal A Terminal A, which replaced a 1970s-era building once occupied by the now-defunct
Eastern Air Lines (and later by its successor,
Continental Airlines, until closing for demolition in 2002), opened to passengers on March 16, 2005. It was designed by
Hellmuth, Obata + Kassabaum. The terminal is almost solely used by
Delta Air Lines and is divided into a 11-gate main terminal and a 10-gate
satellite terminal, which are connected via an underground pedestrian tunnel under the ramp. The building is the first airport terminal in the United States to be
LEED certified for environmentally friendly design by the U.S. Green Building Council. Among the building's features are heat-reflecting roof and windows, low-flow faucets and
waterless urinals, self-dimming lights and stormwater filtration. The current Terminal A was developed under a special facility lease between the Massachusetts Port Authority and Delta. On September 14, 2005, Delta filed for bankruptcy and consequently had to reduce the number of gates it leased. In December 2018, Delta announced an expansion of routes to take effect in 2019, which resulted in the airline regaining all of Terminal A (other than one gate subleased to
WestJet, itself a
codeshare airline with Delta). As a result, Delta declared Logan to be one of their
hubs. On May 16, 2024, Massport voted to construct the Terminal A to B connector, the final link of their goal to connect all the terminals Post-Security.
Terminal B Terminal B, designed by
John Carl Warnecke & Associates and Desmond & Lord, Inc., first opened in 1974. Pier B was completed for
US Airways in 1974 and Pier A for American in 1975. American's facilities were renovated in 1995 and redesigned by Gresham, Smith & Partners, and US Airways' facilities were renovated in 1998 and 2000, and redesigned by
URS Corporation in collaboration with James F. Young, with
Turner Construction serving as the construction manager. Until 2014, Terminal B was split into north and south buildings, with a parking garage between the two buildings. Between 2012 and April 2014, Terminal B underwent a $160 million renovation. It created a post-security connection between Terminal B North and Terminal B South. The renovation also included 24 new ticket counter spots, eight new departure lounges, new concession space, and a new
baggage carousel.
Terminal C Terminal C opened in 1967 and was designed by
Perry, Shaw, Hepburn and Dean. It underwent renovations in 1987, 2002, and 2005. In the summer of 2016, following construction of a post-security connection between Terminals C and E, these three gates were renumbered again.
Terminal E Terminal E, also known as the
John A. Volpe International Terminal named after the former
Governor of Massachusetts and
U.S. Secretary of Transportation, All ticket counters and gates in Terminal E are shared among the international carriers. Terminal E has several airline lounges including:
Air France Lounge,
British Airways Lounge,
Delta One Lounge,
Delta's Sky Club,
Lufthansa's First Lounge and Business Lounges, and
Emirates' Emirates Lounge. The third level of Terminal E is used for departures, the second for
passport control via
U.S. Customs and Border Protection, and the ground level for arrivals and customs, also via U.S. Customs and Border Protection. Massport completed the "Terminal E Modernization" project in August 1997 which improved the passenger facilities. Terminal E underwent a $100 million renovation which included a post-security connector between Terminals E and C (opened summer 2016), improved immigration and passport control kiosks, and gates capable of serving the
Airbus A380. In summer 2019, Massport began another expansion project on Terminal E, due to continued growth at the airport. The project, which was completed in August 2023, included the addition of 2 new international gates (E13 and E16) as well as two flexible-use international gates which can each accommodate either two narrow-body aircraft or a single wide-body aircraft (E14 and E15). The project includes all-new shops, restaurants and other passenger services which stretch into the North Cargo area. Additionally, a new TSA checkpoint was built and the ticketing, customs, and baggage claim areas were expanded. In total, the project cost $680 million and incorporated roughly of new space. The project, inclusive of a prismatic painted roof, was designed by
AECOM and
luis vidal + architects, with Boston-based
Suffolk Construction Company serving as construction manager.
Runways Located partly in East Boston and partly in the Town of Winthrop, on Boston Harbor, Logan International Airport covers an area of which contains six
runways: • Runway 4L/22R: • Runway 4R/22L: • Runway 9/27: • Runway 14/32: • Runway 15L/33R: • Runway 15R/33L: The runways are operated in four patterns depending on the wind direction: • Northeast winds: Arrivals on 4L and 4R; departures from 9, 4L, and 4R • Northwest winds: Arrivals on 33L, 32, and 27; departures from 33L and 27 • Southeast winds: Arrivals on 15L and 15R; departures from 15R, 14, and 9 • Southwest winds: Arrivals on 22L, 22R, and 27; departures from 22L and 22R Jet aircraft are prohibited from landing on Runway 22R or from taking off on Runway 4L. In addition, aircraft of any type are prohibited from landing on Runway 9. These restrictions may be waived during emergencies and/or periods of runway maintenance. Between 1968 and 1971, Taxiway Sierra was converted into STOL runway 18/36, which was for use by
Eastern Air Lines's STOL capable
Breguet 941 turboprop shuttle.
Instrument landing system approaches are available for runways 4R, 15R, 22L, 27, and 33L, with runways 4R and 33L certified for
CAT III operations. The other runways with ILS are certified for CAT I Instrument Landing operations.
EMAS pads are located at the starting thresholds of runways 22R and 33L. In September 2025, Runway 9/27, which is the airport's busiest runway, was closed down for construction of an
EMAS pad at the east end of the airstrip. The runway was re-opened on November 14, 2025, following completion of the $110 million project.
Runway 14/32 Runway 14/32, which opened to air traffic on November 23, 2006, is unidirectional. Runway 32 is used for landings and 14 is used for takeoffs. Massport is barred by a court order from using the runway for overland landings or takeoffs, except in emergencies. There was fierce opposition towards the construction of 14/32 among communities adjacent to the northwest side of the airport, such as Chelsea and East Boston, as authorities acknowledged these areas would likely see increased noise levels. Many Residents of Winthrop and
Revere also joined in opposition, even though Massport had predicted the new traffic patterns allowed by 14/32 would actually reduce overflights and noise in those areas. Since the opening of the new runway, there has been disagreement about when and how often it should operate. Residents have demanded a minimum of northwest winds, slightly higher than the threshold favored by Massport. Boston's
Hyatt Harborside Hotel, which sits only a few hundred yards from the runway threshold, was built partly to prevent Massport from ever extending the length of 14/32 or using it for takeoffs or landings over the city. Massachusetts state legislators carefully chose the location of the hotel—directly in the runway centerline—prior to its construction in 1992. The rationale behind construction of Runway 14/32 was to allow Logan to have up to three runways simultaneously open during strong northwesterly winds, which are fairly common during Boston's wintertime. Historically, such weather conditions meant that Logan could have only two runways (33L and 27) open at once, which contributed to the airport being one of the most delay-prone in the country. However, community opposition brought the project to a halt after builders had completed only of the new airstrip, leaving it much too short for all but the smallest and lightest of aircraft. In 1988, Massport made one final proposal to extend the runway by 800 feet (240 meters), but was thwarted by a court injunction. Owing to the unusually short length of 15L/33R, takeoffs from this runway are strictly prohibited. It is now the shortest runway at any of the 30
busiest U.S. airports, and remains, as of 2026, virtually unused.
Ground transportation train approaches the northbound platform (left) at
Airport station; the southbound platform is on the right side of the image.Geographically, Logan Airport is located northeast of
Back Bay, a short distance with respect to other airports similarly sized and metropolitan areas served. Located on
Route 1A, the airport is accessed from
I-93 through the
Sumner and
Callahan Tunnels, and
I-90/
Massachusetts Turnpike through the
Ted Williams Tunnel.
Massport operates an
intercity bus common carrier called
Logan Express. It provides shuttle service to remote park and rides located at
Back Bay,
Braintree,
Framingham,
Danvers, and
Woburn. Massport also operates the Airport Shuttle which provides free service between all terminals, the
Airport station on the
Blue Line, and the Rental Car Center, as well as additional service to the water transportation dock located on Harborside Drive. Ride Shares serve the airport via the central parking garage. A handful of livery-plate operators also service the airport offering various chauffeured car, van, or limousine for-hire offerings. The SL1 branch of the
MBTA's
Silver Line bus rapid transit service connects all Logan terminals with
South Station, a major transportation hub in downtown Boston that is served by
MBTA Commuter Rail,
Amtrak, the
Red Line subway, and intercity bus. The SL3 branch of the Silver Line connects
Chelsea with the Airport Station. The Airport station on the MBTA's Blue Line subway, despite its name, is not in the airport terminal itself; free shuttle buses carry passengers between the Airport station and the terminal buildings. The Blue Line connects with the
Orange Line at
State, which provides service to both
North Station and
Back Bay, the two other major rail transportation hubs for Boston. A transfer to the
Green Line, which also runs to North Station, is available at
Government Center station.
Rental car center A $310 million rental car center opened on September 24, 2013, consolidating all rental car companies into one shared building.
Alamo,
Avis,
Budget,
Dollar,
Enterprise,
Hertz,
National,
Payless,
Sixt,
Thrifty, and
Zipcar rental car companies currently operate out of facility, which has 3,200 parking spaces across four levels.
Other facilities and
Cape Air aircraft (September 2007) The distinctive central control tower, nearly a dozen stories high, is a local landmark with its pair of segmented elliptical pylons and a six-story platform trussed between them. Logan Airport has two cargo facilities: North Cargo is adjacent to Terminal E and South Cargo adjacent to Terminals A and B.
Signature Aviation operates a
FBO in the North Cargo area near runway 15R/33L. Also located on airport property is the
Amelia Earhart General Aviation Terminal, which is located near runway 14/32 and next to the Massport Fire Rescue headquarters. The terminal was built in 1980, and dedicated to former Boston resident Earhart in 1984. Until 2006,
American Eagle flights flew out of the terminal when all flights were consolidated in the former B22-29 gates in Pier A, the north building of Terminal B. Passengers had to take a shuttle bus from Terminal B to the Earhart Terminal. The terminal currently sits mostly unused. Terminal C is home to the airport's chapel, Our Lady of the Airways. Opened in 1951, it is considered the first airport chapel in the United States. The chapel was originally Catholic, but is now non-denominational.
Public safety Police services are provided by the
Massachusetts State Police Troop F. Fire protection is the responsibility of the Massport Fire Rescue. Even though the airport is technically within city limits, under Massachusetts state law municipal police such as the
Boston Police Department do not have jurisdiction on Massport property. A 250-foot security zone, established in 2002, surrounds the waters around the airport which are marked by 29 buoys indicating the restricted area. The area is patrolled by the
Massachusetts State Police, the
Boston Police Department, the
Massachusetts Environmental Police, the
United States Coast Guard and the Boston and Winthrop Harbormasters. Anyone who enters the zone for non-emergency purposes is subject to prosecution and is entered into a State Police database that tracks offenders. ==Airlines and destinations==