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STL to QSC: distance & flight time
St. Louis (St Louis Lambert International Airport) → Sao Carlos (Mário Pereira Lopes–São Carlos Airport)
5,009 mi
8,062 km · 4,353 nm
10h 17m
estimated nonstop flight time
+2h
time difference · heading southeast
See live STL→QSC fares Phone-only fares on this route — call free
Flight time details
5,009 miles nonstop takes roughly 10h 17m gate to gate, flying southeast. Add 45–90 minutes per connection if there's no nonstop service. Remember to factor the 2-hour time gain when reading arrival times on your ticket.
The two airports
- STL — St Louis Lambert International Airport · St. Louis, United States
- QSC — Mário Pereira Lopes–São Carlos Airport · Sao Carlos, 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 QSC
- AQA · Araraquara Airport15 mi away
- QPS · Campo Fontenelle Airport37 mi away
- RAO · Leite Lopes Airport52 mi away
- JTC · Bauru - Arealva Airport76 mi away
Frequently asked questions
How far is STL from QSC?
The flight distance from St. Louis (STL) to Sao Carlos (QSC) is 5,009 miles (8,062 km, 4,353 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from STL to QSC?
A nonstop flight takes about 10h 17m 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 Sao Carlos?
Sao Carlos is 2 hours ahead of St. Louis.
What is the cheapest way to fly from STL to QSC?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on STL–QSC that never appear on search engines, with no booking fees.