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ILF to OPO: distance & flight time
Ilford (Ilford Airport) → Porto (Francisco de Sá Carneiro Airport)
3,820 mi
6,148 km · 3,319 nm
7h 57m
estimated nonstop flight time
+6h
time difference · heading northeast
See live ILF→OPO fares Phone-only fares on this route — call free
Flight time details
3,820 miles nonstop takes roughly 7h 57m gate to gate, flying northeast. Add 45–90 minutes per connection if there's no nonstop service. Remember to factor the 6-hour time gain when reading arrival times on your ticket.
The two airports
- ILF — Ilford Airport · Ilford, Canada
- 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 ILF
- ZAC · York Landing Airport18 mi away
- KES · Kelsey Airport35 mi away
- YGX · Gillam Airport40 mi away
- PIW · Pikwitonei Airport68 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 ILF from OPO?
The flight distance from Ilford (ILF) to Porto (OPO) is 3,820 miles (6,148 km, 3,319 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from ILF to OPO?
A nonstop flight takes about 7h 57m 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 Ilford and Porto?
Porto is 6 hours ahead of Ilford.
What is the cheapest way to fly from ILF to OPO?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on ILF–OPO that never appear on search engines, with no booking fees.