Need help booking?
Unpublished phone-only deals available
YUL to OPO: distance & flight time
Montreal (Montreal / Pierre Elliott Trudeau International Airport) → Porto (Francisco de Sá Carneiro Airport)
3,191 mi
5,135 km · 2,773 nm
6h 43m
estimated nonstop flight time
+5h
time difference · heading east
See live YUL→OPO fares Phone-only fares on this route — call free
Flight time details
3,191 miles nonstop takes roughly 6h 43m gate to gate, flying east. Add 45–90 minutes per connection if there's no nonstop service. Remember to factor the 5-hour time gain when reading arrival times on your ticket.
The two airports
- YUL — Montreal / Pierre Elliott Trudeau International Airport · Montreal, Canada
- 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 YUL
- YHU · Montréal / Saint-Hubert Airport16 mi away
- YMX · Montreal International (Mirabel) Airport20 mi away
- YJN · St Jean Airport25 mi away
- YCC · Cornwall Regional Airport48 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 YUL from OPO?
The flight distance from Montreal (YUL) to Porto (OPO) is 3,191 miles (5,135 km, 2,773 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from YUL to OPO?
A nonstop flight takes about 6h 43m 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 Montreal and Porto?
Porto is 5 hours ahead of Montreal.
What is the cheapest way to fly from YUL to OPO?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on YUL–OPO that never appear on search engines, with no booking fees.