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NTL to SPF: distance & flight time
Newcastle (Newcastle Airport) → Spearfish-South Dakota (Black Hills Airport-Clyde Ice Field)
8,423 mi
13,555 km · 7,319 nm
16h 59m
estimated nonstop flight time
-16h
time difference · heading northeast
See live NTL→SPF fares Phone-only fares on this route — call free
Flight time details
8,423 miles nonstop takes roughly 16h 59m gate to gate, flying northeast. Add 45–90 minutes per connection if there's no nonstop service. Remember to factor the 16-hour time set-back when reading arrival times on your ticket.
The two airports
- NTL — Newcastle Airport · Newcastle, Australia
- SPF — Black Hills Airport-Clyde Ice Field · Spearfish-South Dakota, 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 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
Near SPF
- RCA · Ellsworth Air Force Base41 mi away
- RAP · Rapid City Regional Airport47 mi away
- GCC · Gillette Campbell County Airport87 mi away
- CDR · Chadron Municipal Airport119 mi away
Frequently asked questions
How far is NTL from SPF?
The flight distance from Newcastle (NTL) to Spearfish-South Dakota (SPF) is 8,423 miles (13,555 km, 7,319 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from NTL to SPF?
A nonstop flight takes about 16h 59m 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 Newcastle and Spearfish-South Dakota?
Spearfish-South Dakota is 16 hours behind Newcastle.
What is the cheapest way to fly from NTL to SPF?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on NTL–SPF that never appear on search engines, with no booking fees.