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XSP to OPO: distance & flight time
Singapore (Seletar Airport) → Porto (Francisco de Sá Carneiro Airport)
7,309 mi
11,762 km · 6,351 nm
14h 48m
estimated nonstop flight time
-7h
time difference · heading northwest
See live XSP→OPO fares Phone-only fares on this route — call free
Flight time details
7,309 miles nonstop takes roughly 14h 48m gate to gate, flying northwest. Add 45–90 minutes per connection if there's no nonstop service. Remember to factor the 7-hour time set-back when reading arrival times on your ticket.
The two airports
- XSP — Seletar Airport · Singapore, Singapore
- 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 XSP
- SIN · Singapore Changi Airport10 mi away
- QPG · Paya Lebar Air Base5 mi away
- TGA · Tengah Air Base11 mi away
- JHB · Senai International Airport21 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 XSP from OPO?
The flight distance from Singapore (XSP) to Porto (OPO) is 7,309 miles (11,762 km, 6,351 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from XSP to OPO?
A nonstop flight takes about 14h 48m 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 Singapore and Porto?
Porto is 7 hours behind Singapore.
What is the cheapest way to fly from XSP to OPO?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on XSP–OPO that never appear on search engines, with no booking fees.