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GRZ to ISU: distance & flight time
Graz (Graz Airport) → Sulaymaniyah (Sulaymaniyah International Airport)
1,726 mi
2,778 km · 1,500 nm
3h 51m
estimated nonstop flight time
+1h
time difference · heading east
See live GRZ→ISU fares Phone-only fares on this route — call free
Flight time details
1,726 miles nonstop takes roughly 3h 51m gate to gate, flying east. Add 45–90 minutes per connection if there's no nonstop service. Remember to factor the 1-hour time gain when reading arrival times on your ticket.
The two airports
- GRZ — Graz Airport · Graz, Austria
- ISU — Sulaymaniyah International Airport · Sulaymaniyah, Iraq
Distances are great-circle ("as the crow flies") — the same basis airlines use for frequent-flyer miles.
Alternate airports can cut this fare
Flying from or into a nearby airport is the #1 trick our agents use to beat online prices. Call and we'll compare every combination on one call.
Near GRZ
- MBX · Maribor Airport37 mi away
- KLU · Klagenfurt Airport57 mi away
- LJU · Ljubljana Jože Pučnik Airport71 mi away
- SOB · Sármellék International Airport84 mi away
Near ISU
- KIK · Kirkuk Air Base55 mi away
- EBL · Erbil International Airport89 mi away
- SDG · Sanandaj Airport98 mi away
- XQC · Joint Base Balad124 mi away
Frequently asked questions
How far is GRZ from ISU?
The flight distance from Graz (GRZ) to Sulaymaniyah (ISU) is 1,726 miles (2,778 km, 1,500 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from GRZ to ISU?
A nonstop flight takes about 3h 51m gate to gate. Actual time varies with winds, routing and season — eastbound transatlantic flights, for example, are usually faster than the return.
What is the time difference between Graz and Sulaymaniyah?
Sulaymaniyah is 1 hour ahead of Graz.
What is the cheapest way to fly from GRZ to ISU?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on GRZ–ISU that never appear on search engines, with no booking fees.