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ZER to OPO: distance & flight time
Zero (Ziro Airport) → Porto (Francisco de Sá Carneiro Airport)
5,578 mi
8,977 km · 4,847 nm
11h 24m
estimated nonstop flight time
-4.5h
time difference · heading northwest
See live ZER→OPO fares Phone-only fares on this route — call free
Flight time details
5,578 miles nonstop takes roughly 11h 24m gate to gate, flying northwest. Add 45–90 minutes per connection if there's no nonstop service. Remember to factor the 4.5-hour time set-back when reading arrival times on your ticket.
The two airports
- ZER — Ziro Airport · Zero, India
- 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 ZER
- IXI · North Lakhimpur Airport26 mi away
- JRH · Jorhat Airport63 mi away
- IXV · Along Airport72 mi away
- DIB · Dibrugarh Airport73 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 ZER from OPO?
The flight distance from Zero (ZER) to Porto (OPO) is 5,578 miles (8,977 km, 4,847 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from ZER to OPO?
A nonstop flight takes about 11h 24m 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 Zero and Porto?
Porto is 4.5 hours behind Zero.
What is the cheapest way to fly from ZER to OPO?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on ZER–OPO that never appear on search engines, with no booking fees.