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MHK to OPO: distance & flight time
Manhattan (Manhattan Regional Airport) → Porto (Francisco de Sá Carneiro Airport)
4,430 mi
7,129 km · 3,849 nm
9h 9m
estimated nonstop flight time
+6h
time difference · heading northeast
See live MHK→OPO fares Phone-only fares on this route — call free
Flight time details
4,430 miles nonstop takes roughly 9h 9m 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
- MHK — Manhattan Regional Airport · Manhattan, 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 MHK
- FRI · Marshall Army Air Field8 mi away
- FOE · Topeka Regional Airport - Forbes Field56 mi away
- TOP · Philip Billard Municipal Airport56 mi away
- SLN · Salina Municipal Airport58 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 MHK from OPO?
The flight distance from Manhattan (MHK) to Porto (OPO) is 4,430 miles (7,129 km, 3,849 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from MHK to OPO?
A nonstop flight takes about 9h 9m 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 Manhattan and Porto?
Porto is 6 hours ahead of Manhattan.
What is the cheapest way to fly from MHK to OPO?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on MHK–OPO that never appear on search engines, with no booking fees.