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CTG to OPO: distance & flight time
Cartagena (Rafael Nuñez International Airport) → Porto (Francisco de Sá Carneiro Airport)
4,544 mi
7,313 km · 3,949 nm
9h 23m
estimated nonstop flight time
+6h
time difference · heading northeast
See live CTG→OPO fares Phone-only fares on this route — call free
Flight time details
4,544 miles nonstop takes roughly 9h 23m 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
- CTG — Rafael Nuñez International Airport · Cartagena, Colombia
- 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 CTG
- BAQ · Ernesto Cortissoz International Airport59 mi away
- TLU · Golfo de Morrosquillo Airport65 mi away
- CVE · Coveñas Airport73 mi away
- CZU · Las Brujas Airport78 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 CTG from OPO?
The flight distance from Cartagena (CTG) to Porto (OPO) is 4,544 miles (7,313 km, 3,949 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from CTG to OPO?
A nonstop flight takes about 9h 23m 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 Cartagena and Porto?
Porto is 6 hours ahead of Cartagena.
What is the cheapest way to fly from CTG to OPO?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on CTG–OPO that never appear on search engines, with no booking fees.