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SFB to OPO: distance & flight time
Sanford (Orlando Sanford International Airport) → Porto (Francisco de Sá Carneiro Airport)
4,077 mi
6,561 km · 3,543 nm
8h 28m
estimated nonstop flight time
+5h
time difference · heading northeast
See live SFB→OPO fares Phone-only fares on this route — call free
Flight time details
4,077 miles nonstop takes roughly 8h 28m gate to gate, flying northeast. Add 45–90 minutes per connection if there's no nonstop service. Remember to factor the 5-hour time gain when reading arrival times on your ticket.
The two airports
- SFB — Orlando Sanford International Airport · Sanford, 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 SFB
- MCO · Orlando International Airport24 mi away
- ORL · Orlando Executive Airport17 mi away
- DAB · Daytona Beach International Airport30 mi away
- TIX · Space Coast Regional Airport32 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 SFB from OPO?
The flight distance from Sanford (SFB) to Porto (OPO) is 4,077 miles (6,561 km, 3,543 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from SFB to OPO?
A nonstop flight takes about 8h 28m 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 Sanford and Porto?
Porto is 5 hours ahead of Sanford.
What is the cheapest way to fly from SFB to OPO?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on SFB–OPO that never appear on search engines, with no booking fees.