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STL to BYO: distance & flight time
St. Louis (St Louis Lambert International Airport) → Bointo (Bonito Airport)
4,691 mi
7,549 km · 4,076 nm
9h 40m
estimated nonstop flight time
+1h
time difference · heading southeast
See live STL→BYO fares Phone-only fares on this route — call free
Flight time details
4,691 miles nonstop takes roughly 9h 40m gate to gate, flying southeast. Add 45–90 minutes per connection if there's no nonstop service. Remember to factor the 1-hour time gain when reading arrival times on your ticket.
The two airports
- STL — St Louis Lambert International Airport · 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 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 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 STL from BYO?
The flight distance from St. Louis (STL) to Bointo (BYO) is 4,691 miles (7,549 km, 4,076 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from STL 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 time difference between St. Louis and Bointo?
Bointo is 1 hour ahead of St. Louis.
What is the cheapest way to fly from STL to BYO?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on STL–BYO that never appear on search engines, with no booking fees.