Where is bz

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Last updated: April 8, 2026

Quick Answer: BZ is the IATA code for Baku Heydar Aliyev International Airport, located in Baku, Azerbaijan. The airport serves as the main international gateway to Azerbaijan, handling over 4.5 million passengers in 2023. It is situated approximately 20 kilometers (12 miles) northeast of Baku's city center.

Key Facts

Overview

BZ is the IATA code for Baku Heydar Aliyev International Airport, the primary international airport serving Baku, the capital city of Azerbaijan. Located approximately 20 kilometers (12 miles) northeast of Baku's city center, this airport is a crucial hub for air travel in the Caucasus region. It was originally known as Bina International Airport but was renamed in 2004 to honor Heydar Aliyev, the former President of Azerbaijan who served from 1993 to 2003. The airport has undergone significant modernization to support Azerbaijan's growing economy and tourism industry.

The airport's history dates back to the Soviet era when it was established as a military airbase. After Azerbaijan gained independence in 1991, the airport was developed into a civilian facility, with its first passenger terminal opening in 1999. A major expansion project was completed in 2014, adding new terminals and infrastructure to handle increasing passenger traffic. Today, Baku Heydar Aliyev International Airport is operated by the state-owned company Azerbaijan Airlines (AZAL) and serves as a key transit point for flights between Europe and Asia.

How It Works

Baku Heydar Aliyev International Airport functions as a modern aviation hub with advanced facilities and services.

Key Comparisons

FeatureBaku Heydar Aliyev International Airport (BZ)Istanbul Airport (IST)
Passenger Traffic (2023)Over 4.5 millionOver 76 million
Number of Terminals32 (with plans for expansion)
Annual Capacity6 million passengers90 million passengers
Key AirlinesAzerbaijan Airlines, Turkish AirlinesTurkish Airlines, Pegasus Airlines
Geographic RoleGateway to Caucasus regionMajor hub between Europe and Asia

Why It Matters

Looking ahead, Baku Heydar Aliyev International Airport is poised for further growth, with plans to increase annual capacity to 10 million passengers by 2030. Ongoing developments, such as the proposed rail link and terminal upgrades, aim to enhance passenger experience and sustainability. As Azerbaijan continues to diversify its economy beyond oil, BZ airport will play a crucial role in attracting business and leisure travelers, solidifying its status as a key aviation center in the Caspian region.

Sources

  1. WikipediaCC-BY-SA-4.0

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