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BJC to OPO: distance & flight time
Broomfield-CO (Rocky Mountain Metropolitan Airport) → Porto (Francisco de Sá Carneiro Airport)
4,767 mi
7,673 km · 4,143 nm
9h 49m
estimated nonstop flight time
+7h
time difference · heading northeast
See live BJC→OPO fares Phone-only fares on this route — call free
Flight time details
4,767 miles nonstop takes roughly 9h 49m 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
- BJC — Rocky Mountain Metropolitan Airport · Broomfield-CO, 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 BJC
- DEN · Denver International Airport24 mi away
- WBU · Boulder Municipal Airport11 mi away
- BFK · Buckley Air Force Base24 mi away
- APA · Centennial Airport27 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 BJC from OPO?
The flight distance from Broomfield-CO (BJC) to Porto (OPO) is 4,767 miles (7,673 km, 4,143 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from BJC to OPO?
A nonstop flight takes about 9h 49m 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 Broomfield-CO and Porto?
Porto is 7 hours ahead of Broomfield-CO.
What is the cheapest way to fly from BJC to OPO?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on BJC–OPO that never appear on search engines, with no booking fees.