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RGO to UTH: distance & flight time
Chongjin (Orang Airport) → Udon Thani (Udon Thani Airport)
2,299 mi
3,700 km · 1,998 nm
4h 58m
estimated nonstop flight time
-2h
time difference · heading southwest
See live RGO→UTH fares Phone-only fares on this route — call free
Flight time details
2,299 miles nonstop takes roughly 4h 58m gate to gate, flying southwest. Add 45–90 minutes per connection if there's no nonstop service. Remember to factor the 2-hour time set-back when reading arrival times on your ticket.
The two airports
- RGO — Orang Airport · Chongjin, North Korea
- UTH — Udon Thani Airport · Udon Thani, Thailand
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 UTH
- VTE · Wattay International Airport44 mi away
- KKC · Khon Kaen Airport64 mi away
- LOE · Loei Airport70 mi away
- SNO · Sakon Nakhon Airport89 mi away
Frequently asked questions
How far is RGO from UTH?
The flight distance from Chongjin (RGO) to Udon Thani (UTH) is 2,299 miles (3,700 km, 1,998 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from RGO to UTH?
A nonstop flight takes about 4h 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 Udon Thani?
Udon Thani is 2 hours behind Chongjin.
What is the cheapest way to fly from RGO to UTH?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on RGO–UTH that never appear on search engines, with no booking fees.