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IKI to OPO: distance & flight time
Iki (Iki Airport) → Porto (Francisco de Sá Carneiro Airport)
6,622 mi
10,656 km · 5,754 nm
13h 27m
estimated nonstop flight time
-8h
time difference · heading northwest
See live IKI→OPO fares Phone-only fares on this route — call free
Flight time details
6,622 miles nonstop takes roughly 13h 27m gate to gate, flying northwest. Add 45–90 minutes per connection if there's no nonstop service. Remember to factor the 8-hour time set-back when reading arrival times on your ticket.
The two airports
- IKI — Iki Airport · Iki, Japan
- 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 IKI
- FUK · Fukuoka Airport40 mi away
- TSJ · Tsushima Airport45 mi away
- HSG · Saga Airport51 mi away
- NGS · Nagasaki Airport58 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 IKI from OPO?
The flight distance from Iki (IKI) to Porto (OPO) is 6,622 miles (10,656 km, 5,754 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from IKI to OPO?
A nonstop flight takes about 13h 27m 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 Iki and Porto?
Porto is 8 hours behind Iki.
What is the cheapest way to fly from IKI to OPO?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on IKI–OPO that never appear on search engines, with no booking fees.