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OPO to GUS: distance & flight time
Porto (Francisco de Sá Carneiro Airport) → Peru (Grissom Air Reserve Base)
3,898 mi
6,273 km · 3,387 nm
8h 7m
estimated nonstop flight time
-5h
time difference · heading northwest
See live OPO→GUS fares Phone-only fares on this route — call free
Flight time details
3,898 miles nonstop takes roughly 8h 7m gate to gate, flying northwest. 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
- GUS — Grissom Air Reserve Base · Peru, 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 GUS
- OKK · Kokomo Municipal Airport10 mi away
- LAF · Purdue University Airport44 mi away
- AID · Anderson Municipal Darlington Field47 mi away
- MIE · Delaware County Johnson Field49 mi away
Frequently asked questions
How far is OPO from GUS?
The flight distance from Porto (OPO) to Peru (GUS) is 3,898 miles (6,273 km, 3,387 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from OPO to GUS?
A nonstop flight takes about 8h 7m 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 Peru?
Peru is 5 hours behind Porto.
What is the cheapest way to fly from OPO to GUS?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on OPO–GUS that never appear on search engines, with no booking fees.