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INT to ISU: distance & flight time
Winston-salem (Smith Reynolds Airport) → Sulaymaniyah (Sulaymaniyah International Airport)
6,373 mi
10,256 km · 5,538 nm
12h 58m
estimated nonstop flight time
+7h
time difference · heading northeast
See live INT→ISU fares Phone-only fares on this route — call free
Flight time details
6,373 miles nonstop takes roughly 12h 58m gate to gate, flying northeast. Add 45–90 minutes per connection if there's no nonstop service. Remember to factor the 7-hour time gain when reading arrival times on your ticket.
The two airports
- INT — Smith Reynolds Airport · Winston-salem, United States
- 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 INT
- GSO · Piedmont Triad International Airport16 mi away
- CLT · Charlotte Douglas International Airport75 mi away
- SVH · Statesville Regional Airport48 mi away
- IKB · Wilkes County Airport49 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 INT from ISU?
The flight distance from Winston-salem (INT) to Sulaymaniyah (ISU) is 6,373 miles (10,256 km, 5,538 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from INT to ISU?
A nonstop flight takes about 12h 58m 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 Winston-salem and Sulaymaniyah?
Sulaymaniyah is 7 hours ahead of Winston-salem.
What is the cheapest way to fly from INT to ISU?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on INT–ISU that never appear on search engines, with no booking fees.