Need help booking?
Unpublished phone-only deals available
AFW to OPO: distance & flight time
Fort Worth (Fort Worth Alliance Airport) → Porto (Francisco de Sá Carneiro Airport)
4,701 mi
7,566 km · 4,085 nm
9h 41m
estimated nonstop flight time
+6h
time difference · heading northeast
See live AFW→OPO fares Phone-only fares on this route — call free
Flight time details
4,701 miles nonstop takes roughly 9h 41m 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
- AFW — Fort Worth Alliance Airport · Fort Worth, 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 AFW
- DFW · Dallas Fort Worth International Airport17 mi away
- FTW · Fort Worth Meacham International Airport12 mi away
- FWH · NAS Fort Worth JRB/Carswell Field17 mi away
- ADS · Addison Airport28 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 AFW from OPO?
The flight distance from Fort Worth (AFW) to Porto (OPO) is 4,701 miles (7,566 km, 4,085 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from AFW to OPO?
A nonstop flight takes about 9h 41m 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 Fort Worth and Porto?
Porto is 6 hours ahead of Fort Worth.
What is the cheapest way to fly from AFW to OPO?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on AFW–OPO that never appear on search engines, with no booking fees.