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ADW to OPO: distance & flight time
Camp Springs (Joint Base Andrews) → Porto (Francisco de Sá Carneiro Airport)
3,516 mi
5,658 km · 3,055 nm
7h 22m
estimated nonstop flight time
+5h
time difference · heading northeast
See live ADW→OPO fares Phone-only fares on this route — call free
Flight time details
3,516 miles nonstop takes roughly 7h 22m gate to gate, flying northeast. Add 45–90 minutes per connection if there's no nonstop service. Remember to factor the 5-hour time gain when reading arrival times on your ticket.
The two airports
- ADW — Joint Base Andrews · Camp Springs, 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 ADW
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 ADW from OPO?
The flight distance from Camp Springs (ADW) to Porto (OPO) is 3,516 miles (5,658 km, 3,055 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from ADW to OPO?
A nonstop flight takes about 7h 22m 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 Camp Springs and Porto?
Porto is 5 hours ahead of Camp Springs.
What is the cheapest way to fly from ADW to OPO?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on ADW–OPO that never appear on search engines, with no booking fees.