Need help booking?
Unpublished phone-only deals available
FSD to RLK: distance & flight time
Sioux Falls (Joe Foss Field Airport) → Bayannur (Bayannur Tianjitai Airport)
6,403 mi
10,304 km · 5,564 nm
13h 1m
estimated nonstop flight time
+13h
time difference · heading north
See live FSD→RLK fares Phone-only fares on this route — call free
Flight time details
6,403 miles nonstop takes roughly 13h 1m 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
- FSD — Joe Foss Field Airport · Sioux Falls, 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 FSD
- YKN · Chan Gurney Municipal Airport56 mi away
- MHE · Mitchell Municipal Airport66 mi away
- SPW · Spencer Municipal Airport82 mi away
- SUX · Sioux Gateway Col. Bud Day Field83 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 FSD from RLK?
The flight distance from Sioux Falls (FSD) to Bayannur (RLK) is 6,403 miles (10,304 km, 5,564 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from FSD to RLK?
A nonstop flight takes about 13h 1m 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 Sioux Falls and Bayannur?
Bayannur is 13 hours ahead of Sioux Falls.
What is the cheapest way to fly from FSD to RLK?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on FSD–RLK that never appear on search engines, with no booking fees.