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PIR to OPO: distance & flight time
Pierre (Pierre Regional Airport) → Porto (Francisco de Sá Carneiro Airport)
4,388 mi
7,061 km · 3,813 nm
9h 4m
estimated nonstop flight time
+6h
time difference · heading northeast
See live PIR→OPO fares Phone-only fares on this route — call free
Flight time details
4,388 miles nonstop takes roughly 9h 4m 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
- PIR — Pierre Regional Airport · Pierre, 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 PIR
- MBG · Mobridge Municipal Airport81 mi away
- HON · Huron Regional Airport102 mi away
- VTN · Miller Field106 mi away
- ABR · Aberdeen Regional Airport117 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 PIR from OPO?
The flight distance from Pierre (PIR) to Porto (OPO) is 4,388 miles (7,061 km, 3,813 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from PIR to OPO?
A nonstop flight takes about 9h 4m 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 Pierre and Porto?
Porto is 6 hours ahead of Pierre.
What is the cheapest way to fly from PIR to OPO?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on PIR–OPO that never appear on search engines, with no booking fees.