Need help booking?
Unpublished phone-only deals available
RES to FSI: distance & flight time
Resistencia (Resistencia International Airport) → Fort Sill (Henry Post Army Air Field (Fort Sill))
5,002 mi
8,050 km · 4,347 nm
10h 16m
estimated nonstop flight time
-2h
time difference · heading northwest
See live RES→FSI fares Phone-only fares on this route — call free
Flight time details
5,002 miles nonstop takes roughly 10h 16m 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
- RES — Resistencia International Airport · Resistencia, Argentina
- 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 RES
- CNQ · Corrientes Airport18 mi away
- PIL · Carlos Miguel Gimenez Airport60 mi away
- FMA · Formosa Airport100 mi away
- PRQ · Termal Airport101 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 RES from FSI?
The flight distance from Resistencia (RES) to Fort Sill (FSI) is 5,002 miles (8,050 km, 4,347 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from RES to FSI?
A nonstop flight takes about 10h 16m 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 Resistencia and Fort Sill?
Fort Sill is 2 hours behind Resistencia.
What is the cheapest way to fly from RES to FSI?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on RES–FSI that never appear on search engines, with no booking fees.