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MTJ to OPO: distance & flight time
Montrose CO (Montrose Regional Airport) → Porto (Francisco de Sá Carneiro Airport)
4,944 mi
7,957 km · 4,296 nm
10h 10m
estimated nonstop flight time
+7h
time difference · heading northeast
See live MTJ→OPO fares Phone-only fares on this route — call free
Flight time details
4,944 miles nonstop takes roughly 10h 10m gate to gate, flying northeast. Add 45–90 minutes per connection if there's no nonstop service. Remember to factor the 7-hour time gain when reading arrival times on your ticket.
The two airports
- MTJ — Montrose Regional Airport · Montrose CO, United States
- 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 MTJ
- TEX · Telluride Regional Airport38 mi away
- GUC · Gunnison Crested Butte Regional Airport52 mi away
- GJT · Grand Junction Regional Airport54 mi away
- RIL · Garfield County Regional Airport71 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 MTJ from OPO?
The flight distance from Montrose CO (MTJ) to Porto (OPO) is 4,944 miles (7,957 km, 4,296 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from MTJ to OPO?
A nonstop flight takes about 10h 10m 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 Montrose CO and Porto?
Porto is 7 hours ahead of Montrose CO.
What is the cheapest way to fly from MTJ to OPO?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on MTJ–OPO that never appear on search engines, with no booking fees.