Need help booking?
Unpublished phone-only deals available
CZL to ISU: distance & flight time
Constantine (Mohamed Boudiaf International Airport) → Sulaymaniyah (Sulaymaniyah International Airport)
2,151 mi
3,462 km · 1,869 nm
4h 41m
estimated nonstop flight time
+2h
time difference · heading east
See live CZL→ISU fares Phone-only fares on this route — call free
Flight time details
2,151 miles nonstop takes roughly 4h 41m gate to gate, flying east. Add 45–90 minutes per connection if there's no nonstop service. Remember to factor the 2-hour time gain when reading arrival times on your ticket.
The two airports
- CZL — Mohamed Boudiaf International Airport · Constantine, Algeria
- 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 CZL
- BLJ · Batna Airport40 mi away
- GJL · Jijel Ferhat Abbas Airport55 mi away
- QSF · Ain Arnat Airport73 mi away
- AAE · Rabah Bitat Airport76 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 CZL from ISU?
The flight distance from Constantine (CZL) to Sulaymaniyah (ISU) is 2,151 miles (3,462 km, 1,869 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from CZL to ISU?
A nonstop flight takes about 4h 41m 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 Constantine and Sulaymaniyah?
Sulaymaniyah is 2 hours ahead of Constantine.
What is the cheapest way to fly from CZL to ISU?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on CZL–ISU that never appear on search engines, with no booking fees.