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RLK to ALN: distance & flight time
Bayannur (Bayannur Tianjitai Airport) → Alton/St Louis (St Louis Regional Airport)
6,809 mi
10,958 km · 5,917 nm
13h 49m
estimated nonstop flight time
—
time difference · heading north
See live RLK→ALN fares Phone-only fares on this route — call free
Flight time details
6,809 miles nonstop takes roughly 13h 49m gate to gate, flying north. Add 45–90 minutes per connection if there's no nonstop service. Both airports share the same local time, so schedules read exactly as flown.
The two airports
- RLK — Bayannur Tianjitai Airport · Bayannur, China
- ALN — St Louis Regional Airport · Alton/St Louis, 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 ALN
- STL · St Louis Lambert International Airport20 mi away
- BLV · Scott AFB/Midamerica Airport26 mi away
- SUS · Spirit of St Louis Airport36 mi away
- SPI · Abraham Lincoln Capital Airport69 mi away
Frequently asked questions
How far is RLK from ALN?
The flight distance from Bayannur (RLK) to Alton/St Louis (ALN) is 6,809 miles (10,958 km, 5,917 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from RLK to ALN?
A nonstop flight takes about 13h 49m 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 cheapest way to fly from RLK to ALN?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on RLK–ALN that never appear on search engines, with no booking fees.