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ISU to PHN: distance & flight time
Sulaymaniyah (Sulaymaniyah International Airport) → Port Huron (St Clair County International Airport)
6,098 mi
9,814 km · 5,299 nm
12h 25m
estimated nonstop flight time
-7h
time difference · heading northwest
See live ISU→PHN fares Phone-only fares on this route — call free
Flight time details
6,098 miles nonstop takes roughly 12h 25m gate to gate, flying northwest. Add 45–90 minutes per connection if there's no nonstop service. Remember to factor the 7-hour time set-back when reading arrival times on your ticket.
The two airports
- ISU — Sulaymaniyah International Airport · Sulaymaniyah, Iraq
- PHN — St Clair County International Airport · Port Huron, United States
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 ISU
- KIK · Kirkuk Air Base55 mi away
- EBL · Erbil International Airport89 mi away
- SDG · Sanandaj Airport98 mi away
- XQC · Joint Base Balad124 mi away
Near PHN
Frequently asked questions
How far is ISU from PHN?
The flight distance from Sulaymaniyah (ISU) to Port Huron (PHN) is 6,098 miles (9,814 km, 5,299 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from ISU to PHN?
A nonstop flight takes about 12h 25m gate to gate. Actual time varies with winds, routing and season — eastbound transatlantic flights, for example, are usually faster than the return.
Are there nonstop flights from ISU to PHN?
Nonstop service on ISU–PHN depends on the season and the day of week. Run the fare search on this page with the nonstop filter applied to see current direct options; when there is no nonstop, a single connection through a carrier hub adds roughly 2–4 hours to the 12h 25m nonstop estimate.
What is the time difference between Sulaymaniyah and Port Huron?
Port Huron is 7 hours behind Sulaymaniyah.
What is the cheapest way to fly from ISU to PHN?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on ISU–PHN that never appear on search engines, with no booking fees.
Why are some ISU to PHN fares phone-only?
Consolidator contracts let us sell certain ISU–PHN tickets below the price airlines permit us to publish online, so those fares can only be quoted over the phone. Call the travel desk and an agent will check phone-only inventory for your dates.