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ALN to BYO: distance & flight time
Alton/St Louis (St Louis Regional Airport) → Bointo (Bonito Airport)
4,689 mi
7,546 km · 4,075 nm
9h 40m
estimated nonstop flight time
—
time difference · heading southeast
See live ALN→BYO fares Phone-only fares on this route — call free
Flight time details
4,689 miles nonstop takes roughly 9h 40m gate to gate, flying southeast. 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
- ALN — St Louis Regional Airport · Alton/St Louis, United States
- BYO — Bonito Airport · Bointo, Brazil
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 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
Near BYO
- PMG · Ponta Porã Airport102 mi away
- PJC · Dr Augusto Roberto Fuster International Airport104 mi away
- DOU · Dourados Airport118 mi away
- CGR · Campo Grande Airport127 mi away
Frequently asked questions
How far is ALN from BYO?
The flight distance from Alton/St Louis (ALN) to Bointo (BYO) is 4,689 miles (7,546 km, 4,075 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from ALN to BYO?
A nonstop flight takes about 9h 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 cheapest way to fly from ALN to BYO?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on ALN–BYO that never appear on search engines, with no booking fees.