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RLK to BOI: distance & flight time
Bayannur (Bayannur Tianjitai Airport) → Boise (Boise Air Terminal/Gowen Field)
5,991 mi
9,642 km · 5,206 nm
12h 13m
estimated nonstop flight time
-15h
time difference · heading northeast
See live RLK→BOI fares Phone-only fares on this route — call free
Flight time details
5,991 miles nonstop takes roughly 12h 13m 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
- RLK — Bayannur Tianjitai Airport · Bayannur, China
- BOI — Boise Air Terminal/Gowen Field · Boise, 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 RLK
- WUA · Wuhai Airport93 mi away
- BAV · Baotou Airport121 mi away
- DSN · Ordos Ejin Horo Airport149 mi away
Near BOI
- MUO · Mountain Home Air Force Base40 mi away
- ONO · Ontario Municipal Airport50 mi away
- MYL · McCall Municipal Airport92 mi away
- SUN · Friedman Memorial Airport97 mi away
Frequently asked questions
How far is RLK from BOI?
The flight distance from Bayannur (RLK) to Boise (BOI) is 5,991 miles (9,642 km, 5,206 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from RLK to BOI?
A nonstop flight takes about 12h 13m 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 RLK to BOI?
Nonstop service on RLK–BOI 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 12h 13m nonstop estimate.
What is the time difference between Bayannur and Boise?
Boise is 15 hours behind Bayannur.
What is the cheapest way to fly from RLK to BOI?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on RLK–BOI that never appear on search engines, with no booking fees.
Why are some RLK to BOI fares phone-only?
Consolidator contracts let us sell certain RLK–BOI 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.