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MGC to OPO: distance & flight time
Michigan City (Michigan City Municipal Airport) → Porto (Francisco de Sá Carneiro Airport)
3,894 mi
6,267 km · 3,384 nm
8h 6m
estimated nonstop flight time
+6h
time difference · heading northeast
See live MGC→OPO fares Phone-only fares on this route — call free
Flight time details
3,894 miles nonstop takes roughly 8h 6m gate to gate, flying northeast. Add 45–90 minutes per connection if there's no nonstop service. Remember to factor the 6-hour time gain when reading arrival times on your ticket.
The two airports
- MGC — Michigan City Municipal Airport · Michigan City, 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 MGC
- ORD · Chicago O'Hare International Airport59 mi away
- VPZ · Porter County Municipal Airport20 mi away
- SBN · South Bend Regional Airport26 mi away
- GYY · Gary Chicago International Airport31 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 MGC from OPO?
The flight distance from Michigan City (MGC) to Porto (OPO) is 3,894 miles (6,267 km, 3,384 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from MGC to OPO?
A nonstop flight takes about 8h 6m 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 Michigan City and Porto?
Porto is 6 hours ahead of Michigan City.
What is the cheapest way to fly from MGC to OPO?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on MGC–OPO that never appear on search engines, with no booking fees.