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CGH to GTF: distance & flight time
Sao Paulo (Congonhas Airport) → Great Falls (Great Falls International Airport)
6,341 mi
10,205 km · 5,510 nm
12h 54m
estimated nonstop flight time
-3h
time difference · heading northwest
See live CGH→GTF fares Phone-only fares on this route — call free
Flight time details
6,341 miles nonstop takes roughly 12h 54m gate to gate, flying northwest. Add 45–90 minutes per connection if there's no nonstop service. Remember to factor the 3-hour time set-back when reading arrival times on your ticket.
The two airports
- CGH — Congonhas Airport · Sao Paulo, Brazil
- GTF — Great Falls International Airport · Great Falls, 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 GTF
- HLN · Helena Regional Airport67 mi away
- CTB · Cut Bank International Airport91 mi away
- LWT · Lewistown Municipal Airport94 mi away
- HVR · Havre City County Airport104 mi away
Frequently asked questions
How far is CGH from GTF?
The flight distance from Sao Paulo (CGH) to Great Falls (GTF) is 6,341 miles (10,205 km, 5,510 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from CGH to GTF?
A nonstop flight takes about 12h 54m 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 Sao Paulo and Great Falls?
Great Falls is 3 hours behind Sao Paulo.
What is the cheapest way to fly from CGH to GTF?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on CGH–GTF that never appear on search engines, with no booking fees.