Need help booking?
Unpublished phone-only deals available
RKT to FSI: distance & flight time
Ras Al Khaimah (Ras Al Khaimah International Airport) → Fort Sill (Henry Post Army Air Field (Fort Sill))
7,947 mi
12,789 km · 6,906 nm
16h 3m
estimated nonstop flight time
-9h
time difference · heading northwest
See live RKT→FSI fares Phone-only fares on this route — call free
Flight time details
7,947 miles nonstop takes roughly 16h 3m gate to gate, flying northwest. Add 45–90 minutes per connection if there's no nonstop service. Remember to factor the 9-hour time set-back when reading arrival times on your ticket.
The two airports
- RKT — Ras Al Khaimah International Airport · Ras Al Khaimah, United Arab Emirates
- 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 RKT
- DXB · Dubai International Airport44 mi away
- SHJ · Sharjah International Airport33 mi away
- FJR · Fujairah International Airport42 mi away
- KHS · Khasab Air Base43 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 RKT from FSI?
The flight distance from Ras Al Khaimah (RKT) to Fort Sill (FSI) is 7,947 miles (12,789 km, 6,906 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from RKT to FSI?
A nonstop flight takes about 16h 3m 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 Ras Al Khaimah and Fort Sill?
Fort Sill is 9 hours behind Ras Al Khaimah.
What is the cheapest way to fly from RKT to FSI?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on RKT–FSI that never appear on search engines, with no booking fees.