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CGH to ALN: distance & flight time
Sao Paulo (Congonhas Airport) → Alton/St Louis (St Louis Regional Airport)
5,150 mi
8,288 km · 4,475 nm
10h 34m
estimated nonstop flight time
—
time difference · heading northwest
See live CGH→ALN fares Phone-only fares on this route — call free
Flight time details
5,150 miles nonstop takes roughly 10h 34m gate to gate, flying northwest. 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
- CGH — Congonhas Airport · Sao Paulo, Brazil
- ALN — St Louis Regional Airport · Alton/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 CGH
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
Frequently asked questions
How far is CGH from ALN?
The flight distance from Sao Paulo (CGH) to Alton/St Louis (ALN) is 5,150 miles (8,288 km, 4,475 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from CGH to ALN?
A nonstop flight takes about 10h 34m 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 CGH to ALN?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on CGH–ALN that never appear on search engines, with no booking fees.