Need help booking?
Unpublished phone-only deals available
DLK to SPF: distance & flight time
Dulkaninna (Dulkaninna Airport) → Spearfish-South Dakota (Black Hills Airport-Clyde Ice Field)
8,918 mi
14,352 km · 7,749 nm
17h 57m
estimated nonstop flight time
—
time difference · heading northeast
See live DLK→SPF fares Phone-only fares on this route — call free
Flight time details
8,918 miles nonstop takes roughly 17h 57m gate to gate, flying northeast. Add 45–90 minutes per connection if there's no nonstop service. Both airports share the same local time, so schedules read exactly as flown.
The two airports
- DLK — Dulkaninna Airport · Dulkaninna, 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 DLK
- LGH · Leigh Creek Airport110 mi away
- MOO · Moomba Airport122 mi away
- OLP · Olympic Dam Airport140 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 DLK from SPF?
The flight distance from Dulkaninna (DLK) to Spearfish-South Dakota (SPF) is 8,918 miles (14,352 km, 7,749 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from DLK to SPF?
A nonstop flight takes about 17h 57m 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 cheapest way to fly from DLK to SPF?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on DLK–SPF that never appear on search engines, with no booking fees.