Sulaymaniyah International Airport (ISU)
Sulaymaniyah International Airport (ISU) currently has nonstop service to 4 destinations on 4 airlines in our latest departure data. The busiest route is to Amman (AMM), and the largest operator here is Royal Jordanian. 4 of its routes are international.
Route data as of June 15, 2026, based on a 3-day departures sample.
How ISU is connected
4 international routes in this schedule set
United Arab Emirates 1 · Iran 1 · Jordan 1
3×/wk
Airbus A320 family · Airbus A340 · Boeing 737
4 airlines fly direct from ISU
Ranked by destinations served, then daily frequency.
Direct flights to 4 cities
Ranked by airlines operating the route. Routes with enough tracked data or schedule depth link to full route guides.
- Search →
AMM · Amman1 airline · 3×/wk · Airbus A320 family
- Royal Jordanian · Airbus A320 family3×/wk
DXB · Dubai
Quick answers
Where is Sulaymaniyah International Airport?
Sulaymaniyah International Airport (ISU / ORSU) is located in Sulaymaniyah, Iraq.
What is the IATA code for Sulaymaniyah International Airport?
The IATA code is ISU. The ICAO code is ORSU.
What is the busiest route from ISU?
The busiest scheduled route from ISU in our current departure data is ISU to AMM (Amman), with 3×/wk.
Who is the largest operator at ISU?
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