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OPO to LTO: distance & flight time
Porto (Francisco de Sá Carneiro Airport) → Loreto (Loreto International Airport)
5,659 mi
9,108 km · 4,918 nm
11h 34m
estimated nonstop flight time
-8h
time difference · heading northwest
See live OPO→LTO fares Phone-only fares on this route — call free
Flight time details
5,659 miles nonstop takes roughly 11h 34m gate to gate, flying northwest. Add 45–90 minutes per connection if there's no nonstop service. Remember to factor the 8-hour time set-back when reading arrival times on your ticket.
The two airports
- OPO — Francisco de Sá Carneiro Airport · Porto, Portugal
- LTO — Loreto International Airport · Loreto, Mexico
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 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
Near LTO
- CUA · Ciudad Constitución Airport67 mi away
- CEN · Ciudad Obregón International Airport135 mi away
- GYM · General José María Yáñez International Airport139 mi away
- LMM · Valle del Fuerte International Airport143 mi away
Frequently asked questions
How far is OPO from LTO?
The flight distance from Porto (OPO) to Loreto (LTO) is 5,659 miles (9,108 km, 4,918 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from OPO to LTO?
A nonstop flight takes about 11h 34m 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 Porto and Loreto?
Loreto is 8 hours behind Porto.
What is the cheapest way to fly from OPO to LTO?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on OPO–LTO that never appear on search engines, with no booking fees.