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GTR to OPO: distance & flight time
Columbus Mississippi (Golden Triangle Regional Airport) → Porto (Francisco de Sá Carneiro Airport)
4,266 mi
6,866 km · 3,707 nm
8h 50m
estimated nonstop flight time
+6h
time difference · heading northeast
See live GTR→OPO fares Phone-only fares on this route — call free
Flight time details
4,266 miles nonstop takes roughly 8h 50m 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
- GTR — Golden Triangle Regional Airport · Columbus Mississippi, 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 GTR
- CBM · Columbus Air Force Base16 mi away
- TUP · Tupelo Regional Airport57 mi away
- TCL · Tuscaloosa Regional Airport59 mi away
- MEI · Key Field78 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 GTR from OPO?
The flight distance from Columbus Mississippi (GTR) to Porto (OPO) is 4,266 miles (6,866 km, 3,707 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from GTR to OPO?
A nonstop flight takes about 8h 50m 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 Columbus Mississippi and Porto?
Porto is 6 hours ahead of Columbus Mississippi.
What is the cheapest way to fly from GTR to OPO?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on GTR–OPO that never appear on search engines, with no booking fees.