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RKH to FSI: distance & flight time
Rock Hill (Rock Hill - York County Airport) → Fort Sill (Henry Post Army Air Field (Fort Sill))
983 mi
1,582 km · 854 nm
2h 36m
estimated nonstop flight time
-1h
time difference · heading west
See live RKH→FSI fares Phone-only fares on this route — call free
Flight time details
983 miles nonstop takes roughly 2h 36m gate to gate, flying west. 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
- RKH — Rock Hill - York County Airport · Rock Hill, United States
- 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 RKH
- CLT · Charlotte Douglas International Airport17 mi away
- USA · Concord-Padgett Regional Airport34 mi away
- SPA · Spartanburg Downtown Memorial Airport51 mi away
- SVH · Statesville Regional Airport54 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 RKH from FSI?
The flight distance from Rock Hill (RKH) to Fort Sill (FSI) is 983 miles (1,582 km, 854 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from RKH to FSI?
A nonstop flight takes about 2h 36m 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 Rock Hill and Fort Sill?
Fort Sill is 1 hour behind Rock Hill.
What is the cheapest way to fly from RKH to FSI?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on RKH–FSI that never appear on search engines, with no booking fees.