Need help booking?
Unpublished phone-only deals available
SDU to LSF: distance & flight time
Rio De Janeiro (Santos Dumont Airport) → Fort Benning (Lawson Army Air Field (Fort Benning))
4,711 mi
7,581 km · 4,094 nm
9h 42m
estimated nonstop flight time
-1h
time difference · heading northwest
See live SDU→LSF fares Phone-only fares on this route — call free
Flight time details
4,711 miles nonstop takes roughly 9h 42m gate to gate, flying northwest. Add 45–90 minutes per connection if there's no nonstop service. Remember to factor the 1-hour time set-back when reading arrival times on your ticket.
The two airports
- SDU — Santos Dumont Airport · Rio De Janeiro, Brazil
- LSF — Lawson Army Air Field (Fort Benning) · Fort Benning, 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 LSF
- CSG · Columbus Metropolitan Airport13 mi away
- EUF · Weedon Field28 mi away
- AUO · Auburn University Regional Airport32 mi away
- PIM · Harris County Airport35 mi away
Frequently asked questions
How far is SDU from LSF?
The flight distance from Rio De Janeiro (SDU) to Fort Benning (LSF) is 4,711 miles (7,581 km, 4,094 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from SDU to LSF?
A nonstop flight takes about 9h 42m gate to gate. Actual time varies with winds, routing and season — eastbound transatlantic flights, for example, are usually faster than the return.
Are there nonstop flights from SDU to LSF?
Nonstop service on SDU–LSF depends on the season and the day of week. Run the fare search on this page with the nonstop filter applied to see current direct options; when there is no nonstop, a single connection through a carrier hub adds roughly 2–4 hours to the 9h 42m nonstop estimate.
What is the time difference between Rio De Janeiro and Fort Benning?
Fort Benning is 1 hour behind Rio De Janeiro.
What is the cheapest way to fly from SDU to LSF?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on SDU–LSF that never appear on search engines, with no booking fees.
Why are some SDU to LSF fares phone-only?
Consolidator contracts let us sell certain SDU–LSF tickets below the price airlines permit us to publish online, so those fares can only be quoted over the phone. Call the travel desk and an agent will check phone-only inventory for your dates.