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OPO to RBD: distance & flight time
Porto (Francisco de Sá Carneiro Airport) → Dallas (Dallas Executive Airport)
4,692 mi
7,551 km · 4,077 nm
9h 40m
estimated nonstop flight time
-6h
time difference · heading northwest
See live OPO→RBD fares Phone-only fares on this route — call free
Flight time details
4,692 miles nonstop takes roughly 9h 40m gate to gate, flying northwest. Add 45–90 minutes per connection if there's no nonstop service. Remember to factor the 6-hour time set-back when reading arrival times on your ticket.
The two airports
- OPO — Francisco de Sá Carneiro Airport · Porto, Portugal
- RBD — Dallas Executive Airport · Dallas, 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 RBD
- DFW · Dallas Fort Worth International Airport18 mi away
- DAL · Dallas Love Field12 mi away
- ADS · Addison Airport20 mi away
- FTW · Fort Worth Meacham International Airport30 mi away
Frequently asked questions
How far is OPO from RBD?
The flight distance from Porto (OPO) to Dallas (RBD) is 4,692 miles (7,551 km, 4,077 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from OPO to RBD?
A nonstop flight takes about 9h 40m 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 Dallas?
Dallas is 6 hours behind Porto.
What is the cheapest way to fly from OPO to RBD?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on OPO–RBD that never appear on search engines, with no booking fees.