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STL to BNK: distance & flight time
St. Louis (St Louis Lambert International Airport) → Ballina Byron Bay (Ballina Byron Gateway Airport)
8,776 mi
14,124 km · 7,626 nm
17h 40m
estimated nonstop flight time
+15h
time difference · heading west
See live STL→BNK fares Phone-only fares on this route — call free
Flight time details
8,776 miles nonstop takes roughly 17h 40m gate to gate, flying west. Add 45–90 minutes per connection if there's no nonstop service. Remember to factor the 15-hour time gain when reading arrival times on your ticket.
The two airports
- STL — St Louis Lambert International Airport · St. Louis, United States
- BNK — Ballina Byron Gateway Airport · Ballina Byron Bay, Australia
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 STL
- SUS · Spirit of St Louis Airport16 mi away
- ALN · St Louis Regional Airport20 mi away
- BLV · Scott AFB/Midamerica Airport32 mi away
- SPI · Abraham Lincoln Capital Airport84 mi away
Near BNK
- LSY · Lismore Airport18 mi away
- OOL · Gold Coast Airport46 mi away
- GFN · Grafton Airport72 mi away
- ACF · Brisbane Archerfield Airport94 mi away
Frequently asked questions
How far is STL from BNK?
The flight distance from St. Louis (STL) to Ballina Byron Bay (BNK) is 8,776 miles (14,124 km, 7,626 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from STL to BNK?
A nonstop flight takes about 17h 40m 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 St. Louis and Ballina Byron Bay?
Ballina Byron Bay is 15 hours ahead of St. Louis.
What is the cheapest way to fly from STL to BNK?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on STL–BNK that never appear on search engines, with no booking fees.