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RGO to CNI: distance & flight time
Chongjin (Orang Airport) → Changhai (Changhai Airport)
397 mi
638 km · 345 nm
1h 31m
estimated nonstop flight time
-1h
time difference · heading west
See live RGO→CNI fares Phone-only fares on this route — call free
Flight time details
397 miles nonstop takes roughly 1h 31m gate to gate, flying west. Add 45–90 minutes per connection if there's no nonstop service. Remember to factor the 1-hour time set-back when reading arrival times on your ticket.
The two airports
- RGO — Orang Airport · Chongjin, North Korea
- CNI — Changhai Airport · Changhai, 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 RGO
- YNJ · Yanji Chaoyangchuan Airport101 mi away
- NBS · Changbaishan Airport114 mi away
Near CNI
- DLC · Zhoushuizi Airport64 mi away
- YKH · Yingkou Lanqi Airport90 mi away
- DDG · Dandong Airport101 mi away
- AOG · Anshan Air Base127 mi away
Frequently asked questions
How far is RGO from CNI?
The flight distance from Chongjin (RGO) to Changhai (CNI) is 397 miles (638 km, 345 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from RGO to CNI?
A nonstop flight takes about 1h 31m 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 Chongjin and Changhai?
Changhai is 1 hour behind Chongjin.
What is the cheapest way to fly from RGO to CNI?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on RGO–CNI that never appear on search engines, with no booking fees.