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KOP to HIA: distance & flight time

Nakhon Phanom (Nakhon Phanom Airport) → Huai An (Lianshui Airport)

1,445 mi
2,326 km · 1,256 nm
3h 37m
estimated nonstop flight time
+1h
time difference · heading northeast
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Flight time details

1,445 miles nonstop takes roughly 3h 37m gate to gate, flying northeast. Add 45–90 minutes per connection if there's no nonstop service. Remember to factor the 1-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 KOP from HIA?

The flight distance from Nakhon Phanom (KOP) to Huai An (HIA) is 1,445 miles (2,326 km, 1,256 nautical miles), measured along the great-circle route airlines actually fly.

How long is the flight from KOP to HIA?

A nonstop flight takes about 3h 37m 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 Nakhon Phanom and Huai An?

Huai An is 1 hour ahead of Nakhon Phanom.

What is the cheapest way to fly from KOP to HIA?

Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on KOP–HIA that never appear on search engines, with no booking fees.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