Chittagong stands as Bangladesh's second-largest city with a metropolitan population of approximately 5.2 million as of 2023, positioned on the southeastern coast where the Karnaphuli River meets the Bay of Bengal. The city functions as Bangladesh's principal seaport, handling roughly 92 percent of the country's international trade volume through its harbor facilities. Chittagong Port processes approximately 3.1 million TEU containers annually and operates with 17 jetties and 10 general cargo berths across a water frontage extending 10.35 kilometers. The city occupies 168.07 square kilometers across multiple administrative thanas including Patenga, Agrabad, and Kotwali, with terrain rising from sea level to the foothills of the Chittagong Hill Tracts reaching approximately 85 meters elevation within city limits. The British East India Company established formal port operations in 1760, though the harbor served Arab and Portuguese traders since at least the 9th century. Chittagong generates approximately 40 percent of Bangladesh's industrial output, with the city hosting 60 percent of the country's pharmaceutical manufacturing capacity and operating Bangladesh's only functioning stock exchange outside Dhaka. The city experiences average annual rainfall of 2,540 millimeters, concentrated between June and September, with temperatures ranging from 13 degrees Celsius in January to 34 degrees Celsius in May.
Shah Amanat International Airport serves Chittagong with terminals handling approximately 1.4 million passengers annually, located 20 kilometers north of the city center in Patenga. Biman Bangladesh Airlines operates daily connections to Dhaka with flight times of 50 minutes, alongside international routes to Kolkata, Muscat, Dubai, and Kuala Lumpur. The airport runway extends 2,940 meters and accommodates narrow-body aircraft including Boeing 737 and Airbus A320 series. Land access from Dhaka follows the N1 highway across 242 kilometers, requiring 5 to 7 hours by road depending on traffic conditions through Comilla and Feni districts. The Dhaka-Chittagong railway covers 320 kilometers through the eastern route via Comilla, with the Subarna Express completing the journey in approximately 5.5 hours and the Turna Nishitha requiring 6.5 hours for the overnight service. Bangladesh Railway operates 8 trains daily between the two cities, with fares ranging from 200 taka for shovan class seats to 1,650 taka for AC berth compartments. The Karnaphuli Railway Bridge, completed in 2019, spans 1.2 kilometers and eliminated the ferry crossing that previously added 30 to 90 minutes to journey times. Internal city transport operates through CNG-powered auto-rickshaws metered at 25 taka flag fall plus 12 taka per kilometer, alongside approximately 4,000 metered taxis concentrated in commercial zones. The Chittagong Circular Railway project remains incomplete as of 2024, with construction suspended on the planned 65-kilometer urban rail loop.
The Chittagong Port area encompasses the city's commercial center, where Agrabad commercial zone concentrates banking headquarters, shipping offices, and trade facilities within a 4-square-kilometer district. The Port Connecting Road extends 7.5 kilometers from New Mooring Container Terminal through Agrabad to the city's GEC Circle intersection, carrying an estimated 42,000 vehicles daily. World War II Cemetery maintains 756 Commonwealth war graves from the Burma Campaign, located on Badshah Mia Road approximately 3 kilometers from the port gate. The cemetery grounds cover 2.8 hectares with grave markers documenting casualties from British, Indian, East African, and West African forces between 1943 and 1945. Patenga Beach stretches 12 kilometers along the Bay of Bengal coast at the Karnaphuli River mouth, accessible via Marine Drive road completed in 2008. The beach front experiences significant industrial shipping traffic with vessels anchoring 800 to 1,200 meters offshore awaiting port berth assignments. The Bangladesh Naval Academy occupies Patenga's eastern sector, restricting public access to approximately 40 percent of the waterfront. Foy's Lake, created by Assam-Bengal Railway engineer in 1924, covers 133 acres surrounded by hills reaching 85 meters elevation, located 8 kilometers north of the commercial center. The lake area converted to an amusement park in 2004, operating rides and a cable car system extending 350 meters across the water body.
Ethnological Museum of Chittagong documents the indigenous cultures of the Chittagong Hill Tracts, housing approximately 1,500 artifacts across 4 galleries covering 850 square meters. The museum opened in 1965 under Chittagong University administration, displaying traditional textiles, agricultural implements, and ceremonial objects from eleven indigenous groups including Chakma, Marma, and Tripura communities. Exhibits include 200-year-old handloom equipment, bamboo fishing traps, and documentary photographs from anthropological surveys conducted between 1872 and 1947. Entry costs 20 taka for Bangladeshi nationals and 100 taka for foreign visitors, with operating hours from 10:00 to 17:00 Saturday through Wednesday. The Zia Memorial Museum occupies the former Circuit House where President Ziaur Rahman resided before his assassination on May 30, 1981. The building preserves the bedroom where the assassination occurred, maintaining original furnishings and bullet damage in plaster walls. Photographic exhibits document Rahman's military career, the 1971 independence war, and his presidency from 1977 to 1981. The museum charges 10 taka entry and operates 09:00 to 17:00 except Thursdays.
Chandranath Temple sits atop Chandranath Hill at 280 meters elevation in Sitakunda, 37 kilometers north of Chittagong city center along the Dhaka highway. Hindu tradition identifies the site as one of 51 Shakti Peethas, where the right arm of the goddess Sati fell according to Puranic texts. The current temple structure dates to rebuilding after the 1762 earthquake destroyed previous constructions, with architectural elements suggesting mid-18th-century Bengali temple design including curved cornices and terracotta decoration. Pilgrims ascend via stone steps numbering approximately 1,200 from the hill base, requiring 45 to 60 minutes climbing time. The Shiva Chaturdashi festival draws an estimated 150,000 pilgrims annually to the site in February-March based on the lunar calendar. Chittagong courts system maintains temple administration while allowing Hindu religious ceremonies and visitor access between 06:00 and 20:00 daily. The hill provides views extending 15 to 20 kilometers across the coastal plain when atmospheric conditions permit.
The Shrine of Bayazid Bostami occupies hillside grounds covering approximately 14 acres at the northern edge of Chittagong's Nasirabad district. Sufi mystic Bayazid Bostami's tomb dates construction to the 15th century, though historical verification connects the saint to 9th-century Persia rather than Bangladesh, suggesting the shrine commemorates a different individual or represents symbolic veneration. The shrine complex includes a large pond housing approximately 150 freshwater turtles, which shrine administrators feed through visitor donations. Local tradition considers these turtles sacred and attributes them ages exceeding 200 years, though biological verification remains unconfirmed. The tomb chamber measures 4.8 meters square with a dome rising 8.2 meters above floor level, constructed from brick with lime plaster covering. Friday afternoon prayers draw congregations of 300 to 600 people depending on season. The shrine maintains open access from dawn to dusk without entry fees, though guides request tips ranging from 50 to 200 taka.