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RGT to FSI: distance & flight time
Rengat (Japura Airport) → Fort Sill (Henry Post Army Air Field (Fort Sill))
9,715 mi
15,635 km · 8,442 nm
19h 31m
estimated nonstop flight time
-12h
time difference · heading northeast
See live RGT→FSI fares Phone-only fares on this route — call free
Flight time details
9,715 miles nonstop takes roughly 19h 31m gate to gate, flying northeast. Add 45–90 minutes per connection if there's no nonstop service. Remember to factor the 12-hour time set-back when reading arrival times on your ticket.
The two airports
- RGT — Japura Airport · Rengat, 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 RGT
- BUU · Muara Bungo Airport55 mi away
- PKU · Sultan Syarif Kasim Ii (Simpang Tiga) Airport83 mi away
- TJB · Sei Bati Airport122 mi away
- DJB · Sultan Thaha Airport127 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 RGT from FSI?
The flight distance from Rengat (RGT) to Fort Sill (FSI) is 9,715 miles (15,635 km, 8,442 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from RGT to FSI?
A nonstop flight takes about 19h 31m 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 Rengat and Fort Sill?
Fort Sill is 12 hours behind Rengat.
What is the cheapest way to fly from RGT to FSI?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on RGT–FSI that never appear on search engines, with no booking fees.