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RLK to SUS: distance & flight time
Bayannur (Bayannur Tianjitai Airport) → Null (Spirit of St Louis Airport)
6,817 mi
10,971 km · 5,924 nm
13h 50m
estimated nonstop flight time
-13h
time difference · heading north
See live RLK→SUS fares Phone-only fares on this route — call free
Flight time details
6,817 miles nonstop takes roughly 13h 50m 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
- SUS — Spirit of St Louis Airport · Null, 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 SUS
- STL · St Louis Lambert International Airport16 mi away
- ALN · St Louis Regional Airport36 mi away
- BLV · Scott AFB/Midamerica Airport45 mi away
- JEF · Jefferson City Memorial Airport81 mi away
Frequently asked questions
How far is RLK from SUS?
The flight distance from Bayannur (RLK) to Null (SUS) is 6,817 miles (10,971 km, 5,924 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from RLK to SUS?
A nonstop flight takes about 13h 50m 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 Null?
Null is 13 hours behind Bayannur.
What is the cheapest way to fly from RLK to SUS?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on RLK–SUS that never appear on search engines, with no booking fees.