Need help booking?
Unpublished phone-only deals available
NGF to FSI: distance & flight time
Kaneohe Bay (Kaneohe Bay MCAS (Marion E. Carl Field) Airport) → Fort Sill (Henry Post Army Air Field (Fort Sill))
3,680 mi
5,923 km · 3,198 nm
7h 41m
estimated nonstop flight time
+5h
time difference · heading northeast
See live NGF→FSI fares Phone-only fares on this route — call free
Flight time details
3,680 miles nonstop takes roughly 7h 41m gate to gate, flying northeast. Add 45–90 minutes per connection if there's no nonstop service. Remember to factor the 5-hour time gain when reading arrival times on your ticket.
The two airports
- NGF — Kaneohe Bay MCAS (Marion E. Carl Field) Airport · Kaneohe Bay, 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 NGF
- HNL · Daniel K Inouye International Airport13 mi away
- HHI · Wheeler Army Airfield18 mi away
- JRF · Kalaeloa Airport22 mi away
- HDH · Dillingham Airfield29 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 NGF from FSI?
The flight distance from Kaneohe Bay (NGF) to Fort Sill (FSI) is 3,680 miles (5,923 km, 3,198 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from NGF to FSI?
A nonstop flight takes about 7h 41m 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 Kaneohe Bay and Fort Sill?
Fort Sill is 5 hours ahead of Kaneohe Bay.
What is the cheapest way to fly from NGF to FSI?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on NGF–FSI that never appear on search engines, with no booking fees.