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UND to OPO: distance & flight time
Kunduz (Konduz Airport) → Porto (Francisco de Sá Carneiro Airport)
4,038 mi
6,499 km · 3,509 nm
8h 23m
estimated nonstop flight time
-3.5h
time difference · heading northwest
See live UND→OPO fares Phone-only fares on this route — call free
Flight time details
4,038 miles nonstop takes roughly 8h 23m 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
- UND — Konduz Airport · Kunduz, 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 UND
- KQT · Qurghonteppa International Airport83 mi away
- MZR · Mazar I Sharif Airport94 mi away
- FBD · Fayzabad Airport94 mi away
- TMJ · Termez Airport98 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 UND from OPO?
The flight distance from Kunduz (UND) to Porto (OPO) is 4,038 miles (6,499 km, 3,509 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from UND to OPO?
A nonstop flight takes about 8h 23m 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 Kunduz and Porto?
Porto is 3.5 hours behind Kunduz.
What is the cheapest way to fly from UND to OPO?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on UND–OPO that never appear on search engines, with no booking fees.