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HRI to OPO: distance & flight time
Mattala (Mattala Rajapaksa International Airport) → Porto (Francisco de Sá Carneiro Airport)
5,922 mi
9,531 km · 5,146 nm
12h 5m
estimated nonstop flight time
-4.5h
time difference · heading northwest
See live HRI→OPO fares Phone-only fares on this route — call free
Flight time details
5,922 miles nonstop takes roughly 12h 5m 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
- HRI — Mattala Rajapaksa International Airport · Mattala, Sri Lanka
- 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 HRI
- WRZ · Weerawila Airport8 mi away
- KCT · Koggala Airport59 mi away
- ADP · Ampara Airport81 mi away
- RML · Colombo Ratmalana Airport93 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 HRI from OPO?
The flight distance from Mattala (HRI) to Porto (OPO) is 5,922 miles (9,531 km, 5,146 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from HRI to OPO?
A nonstop flight takes about 12h 5m 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 Mattala and Porto?
Porto is 4.5 hours behind Mattala.
What is the cheapest way to fly from HRI to OPO?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on HRI–OPO that never appear on search engines, with no booking fees.