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RGO to DEN: distance & flight time
Chongjin (Orang Airport) → Denver (Denver International Airport)
5,868 mi
9,443 km · 5,099 nm
11h 58m
estimated nonstop flight time
-15h
time difference · heading northeast
See live RGO→DEN fares Phone-only fares on this route — call free
Flight time details
5,868 miles nonstop takes roughly 11h 58m gate to gate, flying northeast. Add 45–90 minutes per connection if there's no nonstop service. Remember to factor the 15-hour time set-back when reading arrival times on your ticket.
The two airports
- RGO — Orang Airport · Chongjin, North Korea
- DEN — Denver International Airport · Denver, United States
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 DEN
- BFK · Buckley Air Force Base12 mi away
- APA · Centennial Airport22 mi away
- BJC · Rocky Mountain Metropolitan Airport24 mi away
- WBU · Boulder Municipal Airport32 mi away
Frequently asked questions
How far is RGO from DEN?
The flight distance from Chongjin (RGO) to Denver (DEN) is 5,868 miles (9,443 km, 5,099 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from RGO to DEN?
A nonstop flight takes about 11h 58m 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 Denver?
Denver is 15 hours behind Chongjin.
What is the cheapest way to fly from RGO to DEN?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on RGO–DEN that never appear on search engines, with no booking fees.