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OPO to IIL: distance & flight time
Porto (Francisco de Sá Carneiro Airport) → Ilam (Ilam Airport)
3,018 mi
4,857 km · 2,623 nm
6h 23m
estimated nonstop flight time
+2.5h
time difference · heading east
See live OPO→IIL fares Phone-only fares on this route — call free
Flight time details
3,018 miles nonstop takes roughly 6h 23m gate to gate, flying east. Add 45–90 minutes per connection if there's no nonstop service. Remember to factor the 2.5-hour time gain when reading arrival times on your ticket.
The two airports
- OPO — Francisco de Sá Carneiro Airport · Porto, Portugal
- IIL — Ilam Airport · Ilam, Iran
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 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
Near IIL
- KSH · Shahid Ashrafi Esfahani Airport68 mi away
- KHD · Khoram Abad Airport109 mi away
- SDG · Sanandaj Airport120 mi away
- XQC · Joint Base Balad120 mi away
Frequently asked questions
How far is OPO from IIL?
The flight distance from Porto (OPO) to Ilam (IIL) is 3,018 miles (4,857 km, 2,623 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from OPO to IIL?
A nonstop flight takes about 6h 23m 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 Porto and Ilam?
Ilam is 2.5 hours ahead of Porto.
What is the cheapest way to fly from OPO to IIL?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on OPO–IIL that never appear on search engines, with no booking fees.