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KOP to HLD: distance & flight time
Nakhon Phanom (Nakhon Phanom Airport) → Hailar (Dongshan Airport)
2,357 mi
3,793 km · 2,048 nm
5h 5m
estimated nonstop flight time
+1h
time difference · heading north
See live KOP→HLD fares Phone-only fares on this route — call free
Flight time details
2,357 miles nonstop takes roughly 5h 5m gate to gate, flying north. 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.
The two airports
- KOP — Nakhon Phanom Airport · Nakhon Phanom, Thailand
- HLD — Dongshan Airport · Hailar, China
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 KOP
- SNO · Sakon Nakhon Airport37 mi away
- ZVK · Savannakhet Airport58 mi away
- ROI · Roi Et Airport105 mi away
- VII · Vinh Airport115 mi away
Near HLD
- NZH · Manzhouli Xijiao Airport115 mi away
- YIE · Arxan Yi'ershi Airport131 mi away
Frequently asked questions
How far is KOP from HLD?
The flight distance from Nakhon Phanom (KOP) to Hailar (HLD) is 2,357 miles (3,793 km, 2,048 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from KOP to HLD?
A nonstop flight takes about 5h 5m 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 Hailar?
Hailar is 1 hour ahead of Nakhon Phanom.
What is the cheapest way to fly from KOP to HLD?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on KOP–HLD that never appear on search engines, with no booking fees.