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LAR to OPO: distance & flight time
Laramie (Laramie Regional Airport) → Porto (Francisco de Sá Carneiro Airport)
4,733 mi
7,617 km · 4,113 nm
9h 45m
estimated nonstop flight time
+7h
time difference · heading northeast
See live LAR→OPO fares Phone-only fares on this route — call free
Flight time details
4,733 miles nonstop takes roughly 9h 45m gate to gate, flying northeast. Add 45–90 minutes per connection if there's no nonstop service. Remember to factor the 7-hour time gain when reading arrival times on your ticket.
The two airports
- LAR — Laramie Regional Airport · Laramie, 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 LAR
- CYS · Cheyenne Regional Jerry Olson Field46 mi away
- SAA · Shively Field60 mi away
- FNL · Northern Colorado Regional Airport69 mi away
- DEN · Denver International Airport113 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 LAR from OPO?
The flight distance from Laramie (LAR) to Porto (OPO) is 4,733 miles (7,617 km, 4,113 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from LAR to OPO?
A nonstop flight takes about 9h 45m 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 Laramie and Porto?
Porto is 7 hours ahead of Laramie.
What is the cheapest way to fly from LAR to OPO?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on LAR–OPO that never appear on search engines, with no booking fees.