โฐ Minimum Connection Times
Domestic โ Domestic
120
minutes
Domestic โ International
180
minutes
International โ Domestic
180
minutes
International โ International
120
minutes
Interline Connections
150
minutes
๐ข Terminal Information
Tehran Imam Khomeini International Airport (IKA) is Iran's principal international gateway and the airport through which most of the country's long-haul and foreign-carrier traffic is funneled. It sits well outside central Tehran and is functionally distinct from Mehrabad, which still handles most major domestic flying. That separation is one of the defining facts of the airport, because IKA is designed around international processing and cross-border traffic rather than around being a single all-purpose metropolitan airport.
The terminal environment combines large-scale international infrastructure with some very specific local operating realities. Terminal 1 remains the core commercial international facility, while the Salam Terminal expands capacity for additional traffic including religious travel peaks. Passengers can expect a full international airport layout with immigration, retail, exchange services, lounges, and hotel access, but also significant walking distances and the need to plan carefully around the airport's distance from the city. IKA is a serious gateway, though one whose utility depends heavily on understanding Tehran's dual-airport system and local payment constraints.
What makes IKA distinctive is that it functions both as a national front door and as a logistical threshold into Tehran rather than into the city center itself. The airport's size, airline mix, and purpose reflect Iran's external connectivity, yet the onward journey is shaped by Tehran traffic, metro timing, and transfer requirements to Mehrabad when domestic flights are involved. The terminal therefore feels like a true international gateway, but one whose effectiveness is tightly linked to good ground-planning outside the terminal walls.
๐ Connection Tips
Connecting at Tehran Imam Khomeini International Airport (IKA) requires a clear understanding of the distance from the city and the separate locations for domestic flights. All major domestic flights operate from Mehrabad International Airport (THR), which is located on the opposite side of Tehran, approximately 40-60 km away. If you are connecting from an international flight at IKA to a domestic flight at Mehrabad, you must clear immigration, collect your luggage, and allow at least 3-4 hours for the transfer by taxi, especially during Tehran traffic.
For international-to-international connections within IKA, stay in the transit area and follow the signs to the transfer desk; your luggage should be through-checked if booked on a single ticket. Ground transportation from IKA to central Tehran has improved with the metro extension, but the airport is still a long way from the city. The airport metro station is located opposite the terminal, while official airport taxis operate 24/7 and are generally the most direct option.
Ridesharing apps like Snapp or Tap30 are also widely used by locals and are often significantly cheaper, though they require local mobile access. Always carry some Iranian rial cash for initial expenses, as international credit cards are not widely accepted due to sanctions. When departing, arrive at the airport at least 3 hours early for international flights to navigate the thorough security and passport control screenings.
โฐ Minimum Connection Times
Domestic โ Domestic
40
minutes
Domestic โ International
75
minutes
International โ Domestic
75
minutes
International โ International
90
minutes
Interline Connections
120
minutes
๐ข Terminal Information
Ardabil Airport (ADU), with ICAO code OITL, is a public airport located northeast of Ardabil, in northwestern Iran. It serves as a regional gateway, handling both domestic and limited international flights, particularly for the city of Ardabil and its surrounding province. The airport operates from a single, compact passenger terminal designed for efficient navigation, accommodating both domestic and international arrivals and departures within the same building. This integrated layout simplifies the travel experience for passengers.
The terminal provides essential facilities for travelers, including small cafes, snack bars, and kiosks offering newspapers, souvenirs, and travel necessities. Amenities also include an on-site ticket counter, a gift shop, a souvenir shop, and medical facilities. For added comfort, an airport lounge is available. The airport is equipped with free and convenient parking for both short-term and long-term needs, situated directly adjacent to the terminal.
Security procedures at ADU adhere to national regulations for regional airports, involving standard screening protocols for both carry-on and checked baggage, along with personal checks. The airport generally experiences short wait times at security checkpoints due to its moderate passenger volume. For international flights, customs services are available, and passengers undergo standard passport control and customs declaration procedures. An Instrument Landing System (ILS) was installed in 2015 to help reduce flight cancellations due to weather.
๐ Connection Tips
Ardabil Airport operates as northwestern Iran's primary regional hub serving domestic and limited international routes through three main carriers: Iran Air, Mahan Air, and Iran Aseman Airlines, with approximately 21 weekly flights to Tehran and seasonal service to Mashhad. Tehran connections via Iran Air, Iran Aseman, and Mahan Air require 1 hour 30 minutes flight time, providing onward access to Imam Khomeini International Airport (IKA) for international destinations including Europe, Asia, and the Middle East, while domestic connections extend throughout Iran's major cities.
Seasonal international service includes direct flights to Jeddah operated by Iran Air during Hajj periods, taking 3 hours 55 minutes and serving religious pilgrimage traffic from northwestern Iran's Azerbaijani population. Mashhad connections via Mahan Air operate seasonally from May through June, supporting religious tourism to Iran's holiest Shia shrine and providing onward connections throughout eastern Iran and Central Asia.
Ground transportation from the airport to Ardabil city center includes yellow taxis available 24/7, green private taxis bookable via phone (133), and city bus services connecting to central areas including the Bazaar, Sarcheshmeh Square, and Shariati Square. The airport's elevated location at 1,500 meters above sea level creates cooler temperatures year-round, with optimal travel conditions from late spring through early autumn when mild summers (15-28ยฐC) contrast favorably with Iran's typically hot climate. Weather considerations include potential fog and snow during winter months, while the 2015 ILS installation has reduced weather-related cancellations by 50%, improving operational reliability for connections through Tehran to international destinations across the Middle East, Europe, and Asia.
โ Back to Tehran Imam Khomeini International Airport