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SDU to LFT: distance & flight time
Rio De Janeiro (Santos Dumont Airport) → Lafayette (Lafayette Regional Airport)
4,894 mi
7,877 km · 4,253 nm
10h 4m
estimated nonstop flight time
-2h
time difference · heading northwest
See live SDU→LFT fares Phone-only fares on this route — call free
Flight time details
4,894 miles nonstop takes roughly 10h 4m gate to gate, flying northwest. Add 45–90 minutes per connection if there's no nonstop service. Remember to factor the 2-hour time set-back when reading arrival times on your ticket.
The two airports
- SDU — Santos Dumont Airport · Rio De Janeiro, Brazil
- LFT — Lafayette Regional Airport · Lafayette, 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 SDU
- GIG · Rio Galeão – Tom Jobim International Airport9 mi away
- QNV · Aeroclube Airport22 mi away
- SNZ · Santa Cruz Air Force Base35 mi away
- CFB · Cabo Frio Airport69 mi away
Near LFT
- ARA · Acadiana Regional Airport13 mi away
- BTR · Baton Rouge Metropolitan Airport55 mi away
- LCH · Lake Charles Regional Airport74 mi away
- ESF · Esler Regional Airport84 mi away
Frequently asked questions
How far is SDU from LFT?
The flight distance from Rio De Janeiro (SDU) to Lafayette (LFT) is 4,894 miles (7,877 km, 4,253 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from SDU to LFT?
A nonstop flight takes about 10h 4m 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 Rio De Janeiro and Lafayette?
Lafayette is 2 hours behind Rio De Janeiro.
What is the cheapest way to fly from SDU to LFT?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on SDU–LFT that never appear on search engines, with no booking fees.