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OPO to NMS: distance & flight time

Porto (Francisco de Sá Carneiro Airport) → Namsang (Namsang Airport)

6,074 mi
9,775 km · 5,278 nm
12h 23m
estimated nonstop flight time
+5.5h
time difference · heading northeast
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Flight time details

6,074 miles nonstop takes roughly 12h 23m gate to gate, flying northeast. Add 45–90 minutes per connection if there's no nonstop service. Remember to factor the 5.5-hour time gain when reading arrival times on your ticket.

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The two airports

Distances are great-circle ("as the crow flies") — the same basis airlines use for frequent-flyer miles.

Alternate airports can cut this fare

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Frequently asked questions

How far is OPO from NMS?

The flight distance from Porto (OPO) to Namsang (NMS) is 6,074 miles (9,775 km, 5,278 nautical miles), measured along the great-circle route airlines actually fly.

How long is the flight from OPO to NMS?

A nonstop flight takes about 12h 23m 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 Namsang?

Namsang is 5.5 hours ahead of Porto.

What is the cheapest way to fly from OPO to NMS?

Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on OPO–NMS that never appear on search engines, with no booking fees.
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