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STL to PET: distance & flight time
St. Louis (St Louis Lambert International Airport) → Pelotas (João Simões Lopes Neto International Airport)
5,448 mi
8,768 km · 4,734 nm
11h 9m
estimated nonstop flight time
+2h
time difference · heading southeast
See live STL→PET fares Phone-only fares on this route — call free
Flight time details
5,448 miles nonstop takes roughly 11h 9m 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
- PET — João Simões Lopes Neto International Airport · Pelotas, 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 PET
- BGX · Comandante Gustavo Kraemer Airport107 mi away
- MLZ · Cerro Largo International Airport119 mi away
- POA · Salgado Filho Airport137 mi away
Frequently asked questions
How far is STL from PET?
The flight distance from St. Louis (STL) to Pelotas (PET) is 5,448 miles (8,768 km, 4,734 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from STL to PET?
A nonstop flight takes about 11h 9m 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 Pelotas?
Pelotas is 2 hours ahead of St. Louis.
What is the cheapest way to fly from STL to PET?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on STL–PET that never appear on search engines, with no booking fees.