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OPO to HDH: distance & flight time
Porto (Francisco de Sá Carneiro Airport) → Dillingham (Dillingham Airfield)
7,676 mi
12,354 km · 6,671 nm
15h 31m
estimated nonstop flight time
-11h
time difference · heading northwest
See live OPO→HDH fares Phone-only fares on this route — call free
Flight time details
7,676 miles nonstop takes roughly 15h 31m gate to gate, flying northwest. Add 45–90 minutes per connection if there's no nonstop service. Remember to factor the 11-hour time set-back when reading arrival times on your ticket.
The two airports
- OPO — Francisco de Sá Carneiro Airport · Porto, Portugal
- HDH — Dillingham Airfield · Dillingham, 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 HDH
- HNL · Daniel K Inouye International Airport25 mi away
- HHI · Wheeler Army Airfield12 mi away
- JRF · Kalaeloa Airport20 mi away
- NGF · Kaneohe Bay MCAS (Marion E. Carl Field) Airport29 mi away
Frequently asked questions
How far is OPO from HDH?
The flight distance from Porto (OPO) to Dillingham (HDH) is 7,676 miles (12,354 km, 6,671 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from OPO to HDH?
A nonstop flight takes about 15h 31m 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 Porto and Dillingham?
Dillingham is 11 hours behind Porto.
What is the cheapest way to fly from OPO to HDH?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on OPO–HDH that never appear on search engines, with no booking fees.