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GRR to OPO: distance & flight time
Grand Rapids (Gerald R. Ford International Airport) → Porto (Francisco de Sá Carneiro Airport)
3,798 mi
6,112 km · 3,300 nm
7h 55m
estimated nonstop flight time
+5h
time difference · heading northeast
See live GRR→OPO fares Phone-only fares on this route — call free
Flight time details
3,798 miles nonstop takes roughly 7h 55m gate to gate, flying northeast. 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
- GRR — Gerald R. Ford International Airport · Grand Rapids, 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 GRR
- MKG · Muskegon County Airport41 mi away
- BTL · W K Kellogg Airport42 mi away
- AZO · Kalamazoo Battle Creek International Airport45 mi away
- LAN · Capital City 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 GRR from OPO?
The flight distance from Grand Rapids (GRR) to Porto (OPO) is 3,798 miles (6,112 km, 3,300 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from GRR to OPO?
A nonstop flight takes about 7h 55m 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 Grand Rapids and Porto?
Porto is 5 hours ahead of Grand Rapids.
What is the cheapest way to fly from GRR to OPO?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on GRR–OPO that never appear on search engines, with no booking fees.