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LBF to OPO: distance & flight time
North Platte (North Platte Regional Airport Lee Bird Field) → Porto (Francisco de Sá Carneiro Airport)
4,529 mi
7,289 km · 3,936 nm
9h 21m
estimated nonstop flight time
+6h
time difference · heading northeast
See live LBF→OPO fares Phone-only fares on this route — call free
Flight time details
4,529 miles nonstop takes roughly 9h 21m 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
- LBF — North Platte Regional Airport Lee Bird Field · North Platte, 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 LBF
- LXN · Jim Kelly Field53 mi away
- MCK · Mc Cook Ben Nelson Regional Airport64 mi away
- HDE · Brewster Field84 mi away
- SNY · Sidney Municipal-Lloyd W Carr Field120 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 LBF from OPO?
The flight distance from North Platte (LBF) to Porto (OPO) is 4,529 miles (7,289 km, 3,936 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from LBF to OPO?
A nonstop flight takes about 9h 21m 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 North Platte and Porto?
Porto is 6 hours ahead of North Platte.
What is the cheapest way to fly from LBF to OPO?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on LBF–OPO that never appear on search engines, with no booking fees.