Need help booking?
Unpublished phone-only deals available
SMV to OPO: distance & flight time
Samedan (Samedan Airport) → Porto (Francisco de Sá Carneiro Airport)
991 mi
1,595 km · 861 nm
2h 37m
estimated nonstop flight time
-1h
time difference · heading west
See live SMV→OPO fares Phone-only fares on this route — call free
Flight time details
991 miles nonstop takes roughly 2h 37m gate to gate, flying west. 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
- SMV — Samedan Airport · Samedan, Switzerland
- 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 SMV
- ZJI · Locarno Airport54 mi away
- LUG · Lugano Airport59 mi away
- HOH · Hohenems-Dornbirn Airport59 mi away
- BGY · Il Caravaggio International Airport60 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 SMV from OPO?
The flight distance from Samedan (SMV) to Porto (OPO) is 991 miles (1,595 km, 861 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from SMV to OPO?
A nonstop flight takes about 2h 37m gate to gate. Actual time varies with winds, routing and season — eastbound transatlantic flights, for example, are usually faster than the return.
Are there nonstop flights from SMV to OPO?
Nonstop service on SMV–OPO depends on the season and the day of week. Run the fare search on this page with the nonstop filter applied to see current direct options; when there is no nonstop, a single connection through a carrier hub adds roughly 2–4 hours to the 2h 37m nonstop estimate.
What is the time difference between Samedan and Porto?
Porto is 1 hour behind Samedan.
What is the cheapest way to fly from SMV to OPO?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on SMV–OPO that never appear on search engines, with no booking fees.
Why are some SMV to OPO fares phone-only?
Consolidator contracts let us sell certain SMV–OPO tickets below the price airlines permit us to publish online, so those fares can only be quoted over the phone. Call the travel desk and an agent will check phone-only inventory for your dates.