Need help booking?
Unpublished phone-only deals available
FSI to NTL: distance & flight time
Fort Sill (Henry Post Army Air Field (Fort Sill)) → Newcastle (Newcastle Airport)
8,485 mi
13,655 km · 7,373 nm
17h 6m
estimated nonstop flight time
+15h
time difference · heading west
See live FSI→NTL fares Phone-only fares on this route — call free
Flight time details
8,485 miles nonstop takes roughly 17h 6m gate to gate, flying west. Add 45–90 minutes per connection if there's no nonstop service. Remember to factor the 15-hour time gain when reading arrival times on your ticket.
The two airports
- FSI — Henry Post Army Air Field (Fort Sill) · Fort Sill, United States
- NTL — Newcastle Airport · Newcastle, Australia
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 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
Near NTL
- MTL · Maitland Airport21 mi away
- BEO · Lake Macquarie Airport22 mi away
- CES · Cessnock Airport29 mi away
- SYD · Sydney Kingsford Smith International Airport88 mi away
Frequently asked questions
How far is FSI from NTL?
The flight distance from Fort Sill (FSI) to Newcastle (NTL) is 8,485 miles (13,655 km, 7,373 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from FSI to NTL?
A nonstop flight takes about 17h 6m 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 Fort Sill and Newcastle?
Newcastle is 15 hours ahead of Fort Sill.
What is the cheapest way to fly from FSI to NTL?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on FSI–NTL that never appear on search engines, with no booking fees.