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RGO to SDJ: distance & flight time
Chongjin (Orang Airport) → Sendai (Sendai Airport)
639 mi
1,029 km · 556 nm
1h 51m
estimated nonstop flight time
Same time
time difference · heading east
See live RGO→SDJ fares Phone-only fares on this route — call free
Flight time details
639 miles nonstop takes roughly 1h 51m gate to gate, flying east. Add 45–90 minutes per connection if there's no nonstop service. Both airports share the same local time, so schedules read exactly as flown.
The two airports
- RGO — Orang Airport · Chongjin, North Korea
- SDJ — Sendai Airport · Sendai, Japan
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 SDJ
- GAJ · Yamagata Airport35 mi away
- FKS · Fukushima Airport68 mi away
- SYO · Shonai Airport77 mi away
- HNA · Hanamaki Airport90 mi away
Frequently asked questions
How far is RGO from SDJ?
The flight distance from Chongjin (RGO) to Sendai (SDJ) is 639 miles (1,029 km, 556 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from RGO to SDJ?
A nonstop flight takes about 1h 51m 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 cheapest way to fly from RGO to SDJ?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on RGO–SDJ that never appear on search engines, with no booking fees.