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BIS to RLK: distance & flight time
Bismarck (Bismarck Municipal Airport) → Bayannur (Bayannur Tianjitai Airport)
6,129 mi
9,864 km · 5,326 nm
12h 29m
estimated nonstop flight time
+13h
time difference · heading north
See live BIS→RLK fares Phone-only fares on this route — call free
Flight time details
6,129 miles nonstop takes roughly 12h 29m gate to gate, flying north. Add 45–90 minutes per connection if there's no nonstop service. Remember to factor the 13-hour time gain when reading arrival times on your ticket.
The two airports
- BIS — Bismarck Municipal Airport · Bismarck, United States
- RLK — Bayannur Tianjitai Airport · Bayannur, China
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 BIS
- MBG · Mobridge Municipal Airport86 mi away
- DIK · Dickinson Theodore Roosevelt Regional Airport97 mi away
- JMS · Jamestown Regional Airport98 mi away
- MOT · Minot International Airport106 mi away
Near RLK
- WUA · Wuhai Airport93 mi away
- BAV · Baotou Airport121 mi away
- DSN · Ordos Ejin Horo Airport149 mi away
Frequently asked questions
How far is BIS from RLK?
The flight distance from Bismarck (BIS) to Bayannur (RLK) is 6,129 miles (9,864 km, 5,326 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from BIS to RLK?
A nonstop flight takes about 12h 29m 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 BIS to RLK?
Nonstop service on BIS–RLK 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 29m nonstop estimate.
What is the time difference between Bismarck and Bayannur?
Bayannur is 13 hours ahead of Bismarck.
What is the cheapest way to fly from BIS to RLK?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on BIS–RLK that never appear on search engines, with no booking fees.
Why are some BIS to RLK fares phone-only?
Consolidator contracts let us sell certain BIS–RLK 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.