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SNZ to FSI: distance & flight time
Rio De Janeiro (Santa Cruz Air Force Base) → Fort Sill (Henry Post Army Air Field (Fort Sill))
5,355 mi
8,618 km · 4,653 nm
10h 58m
estimated nonstop flight time
-2h
time difference · heading northwest
See live SNZ→FSI fares Phone-only fares on this route — call free
Flight time details
5,355 miles nonstop takes roughly 10h 58m 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
- SNZ — Santa Cruz Air Force Base · Rio De Janeiro, Brazil
- FSI — Henry Post Army Air Field (Fort Sill) · Fort Sill, 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 SNZ
- QNV · Aeroclube Airport21 mi away
- GIG · Rio Galeão – Tom Jobim International Airport31 mi away
- SDU · Santos Dumont Airport35 mi away
- REZ · Resende Airport58 mi away
Near FSI
- LAW · Lawton Fort Sill Regional Airport6 mi away
- DUC · Halliburton Field28 mi away
- HBR · Hobart Regional Airport44 mi away
- SPS · Sheppard Air Force Base-Wichita Falls Municipal Airport46 mi away
Frequently asked questions
How far is SNZ from FSI?
The flight distance from Rio De Janeiro (SNZ) to Fort Sill (FSI) is 5,355 miles (8,618 km, 4,653 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from SNZ to FSI?
A nonstop flight takes about 10h 58m 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 Fort Sill?
Fort Sill is 2 hours behind Rio De Janeiro.
What is the cheapest way to fly from SNZ to FSI?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on SNZ–FSI that never appear on search engines, with no booking fees.