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UIN to OPO: distance & flight time
Quincy (Quincy Regional Baldwin Field) → Porto (Francisco de Sá Carneiro Airport)
4,153 mi
6,683 km · 3,609 nm
8h 37m
estimated nonstop flight time
+6h
time difference · heading northeast
See live UIN→OPO fares Phone-only fares on this route — call free
Flight time details
4,153 miles nonstop takes roughly 8h 37m 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
- UIN — Quincy Regional Baldwin Field · Quincy, United States
- 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 UIN
- EOK · Keokuk Municipal Airport38 mi away
- BRL · Southeast Iowa Regional Airport58 mi away
- IRK · Kirksville Regional Airport72 mi away
- GBG · Galesburg Municipal Airport80 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 UIN from OPO?
The flight distance from Quincy (UIN) to Porto (OPO) is 4,153 miles (6,683 km, 3,609 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from UIN to OPO?
A nonstop flight takes about 8h 37m 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 Quincy and Porto?
Porto is 6 hours ahead of Quincy.
What is the cheapest way to fly from UIN to OPO?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on UIN–OPO that never appear on search engines, with no booking fees.