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OPO to EKA: distance & flight time
Porto (Francisco de Sá Carneiro Airport) → Eureka (Murray Field)
5,476 mi
8,813 km · 4,759 nm
11h 12m
estimated nonstop flight time
—
time difference · heading northwest
See live OPO→EKA fares Phone-only fares on this route — call free
Flight time details
5,476 miles nonstop takes roughly 11h 12m gate to gate, flying northwest. Add 45–90 minutes per connection if there's no nonstop service. Both airports share the same local time, so schedules read exactly as flown.
The two airports
- OPO — Francisco de Sá Carneiro Airport · Porto, Portugal
- EKA — Murray Field · Eureka, 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 EKA
- ACV · California Redwood Coast-Humboldt County Airport12 mi away
- CEC · Jack Mc Namara Field Airport68 mi away
- RDD · Redding Municipal Airport98 mi away
- RBL · Red Bluff Municipal Airport108 mi away
Frequently asked questions
How far is OPO from EKA?
The flight distance from Porto (OPO) to Eureka (EKA) is 5,476 miles (8,813 km, 4,759 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from OPO to EKA?
A nonstop flight takes about 11h 12m 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 cheapest way to fly from OPO to EKA?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on OPO–EKA that never appear on search engines, with no booking fees.