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JVL to OPO: distance & flight time
Janesville (Southern Wisconsin Regional Airport) → Porto (Francisco de Sá Carneiro Airport)
3,964 mi
6,380 km · 3,445 nm
8h 14m
estimated nonstop flight time
+6h
time difference · heading northeast
See live JVL→OPO fares Phone-only fares on this route — call free
Flight time details
3,964 miles nonstop takes roughly 8h 14m 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
- JVL — Southern Wisconsin Regional Airport · Janesville, 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 JVL
- RFD · Chicago Rockford International Airport29 mi away
- ORD · Chicago O'Hare International Airport73 mi away
- MSN · Dane County Regional Truax Field39 mi away
- ENW · Kenosha Regional Airport57 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 JVL from OPO?
The flight distance from Janesville (JVL) to Porto (OPO) is 3,964 miles (6,380 km, 3,445 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from JVL to OPO?
A nonstop flight takes about 8h 14m 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 Janesville and Porto?
Porto is 6 hours ahead of Janesville.
What is the cheapest way to fly from JVL to OPO?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on JVL–OPO that never appear on search engines, with no booking fees.