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CPR to ISU: distance & flight time
Casper (Casper-Natrona County International Airport) → Sulaymaniyah (Sulaymaniyah International Airport)
6,731 mi
10,832 km · 5,849 nm
13h 40m
estimated nonstop flight time
+9h
time difference · heading northeast
See live CPR→ISU fares Phone-only fares on this route — call free
Flight time details
6,731 miles nonstop takes roughly 13h 40m gate to gate, flying northeast. Add 45–90 minutes per connection if there's no nonstop service. Remember to factor the 9-hour time gain when reading arrival times on your ticket.
The two airports
- CPR — Casper-Natrona County International Airport · Casper, 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 CPR
- RWL · Rawlins Municipal Airport/Harvey Field85 mi away
- RIW · Riverton Regional Airport101 mi away
- SAA · Shively Field103 mi away
- WRL · Worland Municipal Airport104 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 CPR from ISU?
The flight distance from Casper (CPR) to Sulaymaniyah (ISU) is 6,731 miles (10,832 km, 5,849 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from CPR to ISU?
A nonstop flight takes about 13h 40m 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 Casper and Sulaymaniyah?
Sulaymaniyah is 9 hours ahead of Casper.
What is the cheapest way to fly from CPR to ISU?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on CPR–ISU that never appear on search engines, with no booking fees.