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HDN to OPO: distance & flight time
Hayden (Yampa Valley Airport) → Porto (Francisco de Sá Carneiro Airport)
4,832 mi
7,776 km · 4,199 nm
9h 56m
estimated nonstop flight time
+7h
time difference · heading northeast
See live HDN→OPO fares Phone-only fares on this route — call free
Flight time details
4,832 miles nonstop takes roughly 9h 56m 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
- HDN — Yampa Valley Airport · Hayden, 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 HDN
- SBS · Steamboat Springs Bob Adams Field19 mi away
- EGE · Eagle County Regional Airport60 mi away
- SAA · Shively Field70 mi away
- RIL · Garfield County Regional Airport71 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 HDN from OPO?
The flight distance from Hayden (HDN) to Porto (OPO) is 4,832 miles (7,776 km, 4,199 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from HDN to OPO?
A nonstop flight takes about 9h 56m 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 Hayden and Porto?
Porto is 7 hours ahead of Hayden.
What is the cheapest way to fly from HDN to OPO?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on HDN–OPO that never appear on search engines, with no booking fees.