About IS
IS, operating out of its main hub at MHD (Mashhad, Iran), is a regional carrier built around connecting Iranian cities with a handful of Middle Eastern destinations. With 34 non-stop routes spread across 17 airports, this isn't a global network — it's a tight, purpose-built operation serving a specific corridor of travelers between Iran, Iraq, Oman, the UAE, and Kuwait. Think of it as a specialist, not a generalist. The network's total span of 41,492 km tells you this airline is focused on short-to-medium haul flying, not chasing long-haul prestige.
Why fly IS?
If you're moving between Iran and the broader Gulf region, IS deserves a serious look simply because it flies routes that other carriers don't prioritize. Twelve routes out of MHD alone means Mashhad is genuinely well-served — if you're visiting one of Iran's most major religious and cultural cities, IS likely has a direct option that saves you a connection elsewhere. The IST-IKA route at 2,053 km is the longest in the network and represents real value for travelers coming from Istanbul into Tehran. For point-to-point travelers who just want to get there without routing through a major hub, IS's focused map is actually an advantage, not a limitation.
IS hub airports
- MHD Mashad — 12 IS routes from Iran
- IKA Tehran — 5 IS routes from Iran
- BGW Baghdad — 2 IS routes from Iraq
- MCT Muscat — 2 IS routes from Oman
- KSH Kermanshah — 1 IS routes from Iran
Top destination countries on IS
- Iran — 24 IS routes
- Iraq — 3 IS routes
- Oman — 2 IS routes
- United Arab Emirates — 1 IS routes
- Kuwait — 1 IS routes
- Turkiye — 1 IS routes
- Georgia — 1 IS routes
- Armenia — 1 IS routes
Tips for booking IS
Book early on the IST-IKA route — it's the flagship of the network and seats move. MHD is your best-connected hub if you're traveling within Iran, with 12 routes giving you real flexibility. Baghdad BGW has only 2 routes, so don't count on IS for Iraq connections beyond the basics. IKA offers 5 routes and works well as a secondary option into Tehran. Because IS operates regionally without major alliance ties, don't expect reciprocal miles or lounge access through partner programs — treat this as a standalone ticket purchase and price it accordingly. Check baggage allowances carefully before you fly.
Frequently asked questions about IS
Where does IS (Iran Air) fly?
IS operates 34 routes primarily serving Iran, Iraq, and Oman, with a strong focus on Middle Eastern destinations. The airline connects major cities across the region with a network designed for both domestic and regional travel.
What is IS's main hub airport?
Mashad International Airport (MHD) is IS's primary hub, serving as the central connection point for the airline's regional network.
What type of airline is IS?
IS is a regional carrier operating a focused network across the Middle East with 34 routes. It serves as a key connector for travel within Iran and to neighboring countries rather than as a low-cost or global legacy airline.
When should I book IS flights and what fare classes are available?
For regional flights on IS, booking 2-4 weeks in advance typically offers better fares. The airline generally offers standard economy and business class options; check IS's website directly for current fare class availability and promotional pricing.
What are IS's baggage and check-in policies?
IS allows standard checked baggage with most tickets; baggage allowances vary by fare class and route. Passengers should arrive 2-3 hours before domestic flights and check IS's official website or contact the airline directly for specific baggage limits and check-in requirements.