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OPO to VDH: distance & flight time

Porto (Francisco de Sá Carneiro Airport) → Dong Hoi (Dong Hoi Airport)

6,645 mi
10,695 km · 5,775 nm
13h 30m
estimated nonstop flight time
+6h
time difference · heading northeast
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Flight time details

6,645 miles nonstop takes roughly 13h 30m 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.

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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 VDH?

The flight distance from Porto (OPO) to Dong Hoi (VDH) is 6,645 miles (10,695 km, 5,775 nautical miles), measured along the great-circle route airlines actually fly.

How long is the flight from OPO to VDH?

A nonstop flight takes about 13h 30m 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 Dong Hoi?

Dong Hoi is 6 hours ahead of Porto.

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

Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on OPO–VDH that never appear on search engines, with no booking fees.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