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OPO to FBG: distance & flight time
Porto (Francisco de Sá Carneiro Airport) → Fredericksburg (Simmons Army Air Field)
3,734 mi
6,010 km · 3,245 nm
7h 47m
estimated nonstop flight time
-5h
time difference · heading west
See live OPO→FBG fares Phone-only fares on this route — call free
Flight time details
3,734 miles nonstop takes roughly 7h 47m gate to gate, flying west. Add 45–90 minutes per connection if there's no nonstop service. Remember to factor the 5-hour time set-back when reading arrival times on your ticket.
The two airports
- OPO — Francisco de Sá Carneiro Airport · Porto, Portugal
- FBG — Simmons Army Air Field · Fredericksburg, United States
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 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
Near FBG
- POB · Pope Field5 mi away
- FAY · Fayetteville Regional Grannis Field10 mi away
- SOP · Moore County Airport27 mi away
- LBT · Lumberton Regional Airport37 mi away
Frequently asked questions
How far is OPO from FBG?
The flight distance from Porto (OPO) to Fredericksburg (FBG) is 3,734 miles (6,010 km, 3,245 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from OPO to FBG?
A nonstop flight takes about 7h 47m 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 Porto and Fredericksburg?
Fredericksburg is 5 hours behind Porto.
What is the cheapest way to fly from OPO to FBG?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on OPO–FBG that never appear on search engines, with no booking fees.