Need help booking?
Unpublished phone-only deals available
SPF to PUG: distance & flight time
Spearfish-South Dakota (Black Hills Airport-Clyde Ice Field) → Argyle (Port Augusta Airport)
9,091 mi
14,631 km · 7,900 nm
18h 18m
estimated nonstop flight time
+15.5h
time difference · heading west
See live SPF→PUG fares Phone-only fares on this route — call free
Flight time details
9,091 miles nonstop takes roughly 18h 18m gate to gate, flying west. Add 45–90 minutes per connection if there's no nonstop service. Remember to factor the 15.5-hour time gain when reading arrival times on your ticket.
The two airports
- SPF — Black Hills Airport-Clyde Ice Field · Spearfish-South Dakota, United States
- PUG — Port Augusta Airport · Argyle, 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 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
Near PUG
- WYA · Whyalla Airport40 mi away
- PPI · Port Pirie Airport53 mi away
- UMR · Woomera Airfield108 mi away
- CVC · Cleve Airport109 mi away
Frequently asked questions
How far is SPF from PUG?
The flight distance from Spearfish-South Dakota (SPF) to Argyle (PUG) is 9,091 miles (14,631 km, 7,900 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from SPF to PUG?
A nonstop flight takes about 18h 18m 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 Spearfish-South Dakota and Argyle?
Argyle is 15.5 hours ahead of Spearfish-South Dakota.
What is the cheapest way to fly from SPF to PUG?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on SPF–PUG that never appear on search engines, with no booking fees.