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GBD to OPO: distance & flight time
Great Bend (Great Bend Municipal Airport) → Porto (Francisco de Sá Carneiro Airport)
4,558 mi
7,336 km · 3,961 nm
9h 24m
estimated nonstop flight time
+6h
time difference · heading northeast
See live GBD→OPO fares Phone-only fares on this route — call free
Flight time details
4,558 miles nonstop takes roughly 9h 24m 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
- GBD — Great Bend Municipal Airport · Great Bend, 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 GBD
- RSL · Russell Municipal Airport37 mi away
- HYS · Hays Regional Airport41 mi away
- PTT · Pratt Regional Airport45 mi away
- HUT · Hutchinson Municipal Airport58 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 GBD from OPO?
The flight distance from Great Bend (GBD) to Porto (OPO) is 4,558 miles (7,336 km, 3,961 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from GBD to OPO?
A nonstop flight takes about 9h 24m 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 Great Bend and Porto?
Porto is 6 hours ahead of Great Bend.
What is the cheapest way to fly from GBD to OPO?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on GBD–OPO that never appear on search engines, with no booking fees.