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Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on BYO–STL that never appear on search engines, with no booking fees.