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OAA to OPO: distance & flight time
Shank (Shank Air Base) → Porto (Francisco de Sá Carneiro Airport)
4,145 mi
6,670 km · 3,602 nm
8h 36m
estimated nonstop flight time
-3.5h
time difference · heading northwest
See live OAA→OPO fares Phone-only fares on this route — call free
Flight time details
4,145 miles nonstop takes roughly 8h 36m gate to gate, flying northwest. Add 45–90 minutes per connection if there's no nonstop service. Remember to factor the 3.5-hour time set-back when reading arrival times on your ticket.
The two airports
- OAA — Shank Air Base · Shank, Afghanistan
- 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 OAA
- KBL · Hamid Karzai International Airport45 mi away
- GZI · Ghazni Airport47 mi away
- PAJ · Parachinar Airport57 mi away
- OAS · Sharana Airstrip57 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 OAA from OPO?
The flight distance from Shank (OAA) to Porto (OPO) is 4,145 miles (6,670 km, 3,602 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from OAA to OPO?
A nonstop flight takes about 8h 36m 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 Shank and Porto?
Porto is 3.5 hours behind Shank.
What is the cheapest way to fly from OAA to OPO?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on OAA–OPO that never appear on search engines, with no booking fees.