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JMS to OPO: distance & flight time
Jamestown (Jamestown Regional Airport) → Porto (Francisco de Sá Carneiro Airport)
4,229 mi
6,806 km · 3,675 nm
8h 46m
estimated nonstop flight time
+6h
time difference · heading northeast
See live JMS→OPO fares Phone-only fares on this route — call free
Flight time details
4,229 miles nonstop takes roughly 8h 46m 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
- JMS — Jamestown Regional Airport · Jamestown, 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 JMS
- DVL · Devils Lake Regional Airport83 mi away
- FAR · Hector International Airport88 mi away
- RDR · Grand Forks Air Force Base93 mi away
- BIS · Bismarck Municipal Airport98 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 JMS from OPO?
The flight distance from Jamestown (JMS) to Porto (OPO) is 4,229 miles (6,806 km, 3,675 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from JMS to OPO?
A nonstop flight takes about 8h 46m 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 Jamestown and Porto?
Porto is 6 hours ahead of Jamestown.
What is the cheapest way to fly from JMS to OPO?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on JMS–OPO that never appear on search engines, with no booking fees.