Need help booking?
Unpublished phone-only deals available
BNP to OPO: distance & flight time
Bannu (Bannu Airport) → Porto (Francisco de Sá Carneiro Airport)
4,250 mi
6,840 km · 3,693 nm
8h 48m
estimated nonstop flight time
-4h
time difference · heading northwest
See live BNP→OPO fares Phone-only fares on this route — call free
Flight time details
4,250 miles nonstop takes roughly 8h 48m gate to gate, flying northwest. Add 45–90 minutes per connection if there's no nonstop service. Remember to factor the 4-hour time set-back when reading arrival times on your ticket.
The two airports
- BNP — Bannu Airport · Bannu, Pakistan
- 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 BNP
- KHT · Khost Airport42 mi away
- MWD · Mianwali Air Base67 mi away
- PAJ · Parachinar Airport69 mi away
- WAF · Wana Airport72 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 BNP from OPO?
The flight distance from Bannu (BNP) to Porto (OPO) is 4,250 miles (6,840 km, 3,693 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from BNP to OPO?
A nonstop flight takes about 8h 48m 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 Bannu and Porto?
Porto is 4 hours behind Bannu.
What is the cheapest way to fly from BNP to OPO?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on BNP–OPO that never appear on search engines, with no booking fees.