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RLK to ISN: distance & flight time
Bayannur (Bayannur Tianjitai Airport) → Williston (Sloulin Field International Airport)
5,988 mi
9,637 km · 5,204 nm
12h 13m
estimated nonstop flight time
-13h
time difference · heading north
See live RLK→ISN fares Phone-only fares on this route — call free
Flight time details
5,988 miles nonstop takes roughly 12h 13m gate to gate, flying north. Add 45–90 minutes per connection if there's no nonstop service. Remember to factor the 13-hour time set-back when reading arrival times on your ticket.
The two airports
- RLK — Bayannur Tianjitai Airport · Bayannur, China
- ISN — Sloulin Field International Airport · Williston, 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 ISN
- SDY · Sidney - Richland Regional Airport41 mi away
- YEN · Estevan Airport78 mi away
- OLF · L M Clayton Airport89 mi away
- GDV · Dawson Community Airport90 mi away
Frequently asked questions
How far is RLK from ISN?
The flight distance from Bayannur (RLK) to Williston (ISN) is 5,988 miles (9,637 km, 5,204 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from RLK to ISN?
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.
What is the time difference between Bayannur and Williston?
Williston is 13 hours behind Bayannur.
What is the cheapest way to fly from RLK to ISN?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on RLK–ISN that never appear on search engines, with no booking fees.