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ISU to OPO: distance & flight time
Sulaymaniyah (Sulaymaniyah International Airport) → Porto (Francisco de Sá Carneiro Airport)
2,903 mi
4,672 km · 2,523 nm
6h 10m
estimated nonstop flight time
-2h
time difference · heading northwest
See live ISU→OPO fares Phone-only fares on this route — call free
Flight time details
2,903 miles nonstop takes roughly 6h 10m gate to gate, flying northwest. Add 45–90 minutes per connection if there's no nonstop service. Remember to factor the 2-hour time set-back when reading arrival times on your ticket.
The two airports
- ISU — Sulaymaniyah International Airport · Sulaymaniyah, Iraq
- OPO — Francisco de Sá Carneiro Airport · Porto, Portugal
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 OPO
- BGZ · Braga Municipal Aerodrome26 mi away
- VRL · Vila Real Airport50 mi away
- VSE · Aerodromo Goncalves Lobato (Viseu Airport)55 mi away
- VGO · Vigo Airport68 mi away
Frequently asked questions
How far is ISU from OPO?
The flight distance from Sulaymaniyah (ISU) to Porto (OPO) is 2,903 miles (4,672 km, 2,523 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from ISU to OPO?
A nonstop flight takes about 6h 10m 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 Sulaymaniyah and Porto?
Porto is 2 hours behind Sulaymaniyah.
What is the cheapest way to fly from ISU to OPO?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on ISU–OPO that never appear on search engines, with no booking fees.