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GBT to ISU: distance & flight time
Gorgan (Gorgan Airport) → Sulaymaniyah (Sulaymaniyah International Airport)
515 mi
828 km · 447 nm
1h 35m
estimated nonstop flight time
-0.5h
time difference · heading west
See live GBT→ISU fares Phone-only fares on this route — call free
Flight time details
515 miles nonstop takes roughly 1h 35m gate to gate, flying west. Add 45–90 minutes per connection if there's no nonstop service. Remember to factor the 0.5-hour time set-back when reading arrival times on your ticket.
The two airports
- GBT — Gorgan Airport · Gorgan, Iran
- 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 GBT
- RUD · Shahroud Airport51 mi away
- KLM · Kalaleh Airport66 mi away
- SRY · Dasht-e Naz Airport69 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 GBT from ISU?
The flight distance from Gorgan (GBT) to Sulaymaniyah (ISU) is 515 miles (828 km, 447 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from GBT to ISU?
A nonstop flight takes about 1h 35m 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 GBT to ISU?
Nonstop service on GBT–ISU 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 1h 35m nonstop estimate.
What is the time difference between Gorgan and Sulaymaniyah?
Sulaymaniyah is 0.5 hours behind Gorgan.
What is the cheapest way to fly from GBT to ISU?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on GBT–ISU that never appear on search engines, with no booking fees.
Why are some GBT to ISU fares phone-only?
Consolidator contracts let us sell certain GBT–ISU 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.