Imam Khomeini International Airport (THR)
Imam Khomeini International Airport serves Tehran and Iran. 11.6M (2023). Located near Tehran city centre, it handles domestic and international flights with 1 terminal. Iran Air, Mahan Air, Aseman Airlines
Use the local currency for quick budgeting at Imam Khomeini International Airport.
Terminal layout
Imam Khomeini International Airport operates with 1 terminal, handling both domestic and international flights. Check-in counters, security screening, departure gates, and arrivals are all within the same building.
Terminal maps, signage, and information desks are available throughout to assist with navigation. Allow sufficient time for security and boarding, especially during peak hours.
Single terminal — simple navigation
All airlines operate from the same terminal. Follow the colour-coded signage for departures (usually blue/green) and arrivals (usually yellow).
Emergency Numbers
24/7 emergency services in Iran
Border control & customs
Arrival regulations for Iran
On Arrival
- Arrive at arrivalsFollow signs from baggage claim to passport control and customs.
- Passport controlUse the lane that matches your passport and travel status.
- Baggage claimCollect checked bags before proceeding to customs.
- Green / red channelUse green if you have nothing to declare; red if you do.
- Exit the terminalTransport, taxis, and car hire are usually available in the arrivals hall.
Customs — what to know
Check local rules
Always verify duty-free and customs allowances before travelling.
Mobile Connectivity
Local operators & SIM cards in Iran
Passenger tips by type
Practical advice tailored to different traveller profiles passing through Imam Khomeini International Airport.
First-time visitors
- Arrive at least 2 hours before domestic and 3 hours before international flights.
- Download the airline app for real-time gate and boarding updates.
- Keep your boarding pass and ID accessible — you'll need them at security and the gate.
Transit & connections
- Check if your connection requires terminal transfer — allow extra time.
- Stay airside if possible to avoid re-clearing security.
- Look for flight connection desks if your incoming flight is delayed.
Families with children
- Family lanes are usually available at security — look for signs.
- Baby changing facilities are located throughout the terminal.
- Bring snacks and entertainment for children during waits.
Business travellers
- Priority security lanes may be available with business-class tickets or elite status.
- Lounge access included with many premium tickets — check your boarding pass.
- Power outlets and USB charging are available at most gates and seating areas.
Airport-specific information
Detailed information about Imam Khomeini International Airport terminals, transport, facilities, and local travel tips.
Terminals: 13,400 hectares. Two terminals: Terminal 1 (arc-shaped, ends merge into desert horizon) and Salaam International Terminal. Third terminal Iranshahr in planning phase. Two runways: 11L/29R (4,198 x 45 m, first 450 m concrete, rest asphalt), 11R/29L (4,092 x 45 m asphalt). Instrument landing system installed August 2009. Novotel and Ibis hotels on airport premises (renamed Rexan and Remis). Receives all international flights to Tehran (domestic at Mehrabad). Hub for Iran Air, Iran Aseman Airlines, Mahan Air, Meraj Airlines. Located 35 km southwest of Tehran, Iran.
Transport: Tehran-Qom and Tehran-Saveh freeways access. Tehran Metro Line 1 station (opened August 2017). Taxis. Car rental.
Facilities: Multiple lounges, duty-free shopping, restaurants. Free Wi-Fi.
Local tips: Imam Khomeini International Airport. Tehran Metro Line 1. Tehran-Qom/Saveh freeways. Two terminals (arc-shaped Terminal 1, Salaam). All international flights to Tehran.
Airlines & routes
Iran carriers
International carriers
- Gulf hubs: Dubai (DXB/DWC), Abu Dhabi (AUH), Doha (DOH), Riyadh (RUH), Kuwait (KWI)
- Levant: Beirut (BEY), Amman (AMM), Tel Aviv (TLV), Cairo (CAI)
Frequently asked questions
For international flights, arrive at least 2–3 hours before departure. Domestic flights typically require 1–2 hours. Allow extra time during peak travel periods and holidays.
Yes, Imam Khomeini International Airport offers free Wi-Fi throughout the terminal buildings. Look for the airport network on your device and connect without registration for basic access.
Imam Khomeini International Airport operates a single terminal handling both domestic and international flights. All check-in, security, gates, and arrivals are within the same building.