Need help booking?
Unpublished phone-only deals available
CNL to OPO: distance & flight time
Sindal (Sindal Airport) → Porto (Francisco de Sá Carneiro Airport)
1,399 mi
2,251 km · 1,216 nm
3h 30m
estimated nonstop flight time
-1h
time difference · heading southwest
See live CNL→OPO fares Phone-only fares on this route — call free
Flight time details
1,399 miles nonstop takes roughly 3h 30m gate to gate, flying southwest. Add 45–90 minutes per connection if there's no nonstop service. Remember to factor the 1-hour time set-back when reading arrival times on your ticket.
The two airports
- CNL — Sindal Airport · Sindal, Denmark
- 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 CNL
- AAL · Aalborg Airport32 mi away
- BYR · Læsø Airport33 mi away
- TED · Thisted Airport64 mi away
- GSE · Gothenburg City Airport64 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 CNL from OPO?
The flight distance from Sindal (CNL) to Porto (OPO) is 1,399 miles (2,251 km, 1,216 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from CNL to OPO?
A nonstop flight takes about 3h 30m 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 Sindal and Porto?
Porto is 1 hour behind Sindal.
What is the cheapest way to fly from CNL to OPO?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on CNL–OPO that never appear on search engines, with no booking fees.