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RGO to BIL: distance & flight time
Chongjin (Orang Airport) → Billings (Billings Logan International Airport)
5,426 mi
8,732 km · 4,715 nm
11h 6m
estimated nonstop flight time
-15h
time difference · heading northeast
See live RGO→BIL fares Phone-only fares on this route — call free
Flight time details
5,426 miles nonstop takes roughly 11h 6m 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
- BIL — Billings Logan International Airport · Billings, 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 BIL
- COD · Yellowstone Regional Airport92 mi away
- LVM · Mission Field92 mi away
- LWT · Lewistown Municipal Airport96 mi away
- SHR · Sheridan County Airport105 mi away
Frequently asked questions
How far is RGO from BIL?
The flight distance from Chongjin (RGO) to Billings (BIL) is 5,426 miles (8,732 km, 4,715 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from RGO to BIL?
A nonstop flight takes about 11h 6m gate to gate. Actual time varies with winds, routing and season — eastbound transatlantic flights, for example, are usually faster than the return.
Are there nonstop flights from RGO to BIL?
Nonstop service on RGO–BIL depends on the season and the day of week. Run the fare search on this page with the nonstop filter applied to see current direct options; when there is no nonstop, a single connection through a carrier hub adds roughly 2–4 hours to the 11h 6m nonstop estimate.
What is the time difference between Chongjin and Billings?
Billings is 15 hours behind Chongjin.
What is the cheapest way to fly from RGO to BIL?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on RGO–BIL that never appear on search engines, with no booking fees.
Why are some RGO to BIL fares phone-only?
Consolidator contracts let us sell certain RGO–BIL tickets below the price airlines permit us to publish online, so those fares can only be quoted over the phone. Call the travel desk and an agent will check phone-only inventory for your dates.