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RKO to FSI: distance & flight time
Sipora (Rokot Airport) → Fort Sill (Henry Post Army Air Field (Fort Sill))
9,904 mi
15,939 km · 8,606 nm
19h 53m
estimated nonstop flight time
—
time difference · heading northeast
See live RKO→FSI fares Phone-only fares on this route — call free
Flight time details
9,904 miles nonstop takes roughly 19h 53m gate to gate, flying northeast. Add 45–90 minutes per connection if there's no nonstop service. Both airports share the same local time, so schedules read exactly as flown.
The two airports
- RKO — Rokot Airport · Sipora, Indonesia
- 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 RKO
- PDG · Minangkabau International Airport99 mi away
- KRC · Departi Parbo Airport122 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 RKO from FSI?
The flight distance from Sipora (RKO) to Fort Sill (FSI) is 9,904 miles (15,939 km, 8,606 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from RKO to FSI?
A nonstop flight takes about 19h 53m 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 cheapest way to fly from RKO to FSI?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on RKO–FSI that never appear on search engines, with no booking fees.