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AGS to SPF: distance & flight time
Bush Field (Augusta Regional At Bush Field) → Spearfish-South Dakota (Black Hills Airport-Clyde Ice Field)
1,395 mi
2,245 km · 1,212 nm
3h 30m
estimated nonstop flight time
-2h
time difference · heading northwest
See live AGS→SPF fares Phone-only fares on this route — call free
Flight time details
1,395 miles nonstop takes roughly 3h 30m gate to gate, flying northwest. Add 45–90 minutes per connection if there's no nonstop service. Remember to factor the 2-hour time set-back when reading arrival times on your ticket.
The two airports
- AGS — Augusta Regional At Bush Field · Bush Field, United States
- 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 AGS
- DNL · Daniel Field8 mi away
- AIK · Aiken Regional Airport25 mi away
- CAE · Columbia Metropolitan Airport63 mi away
- TBR · Statesboro Bulloch County Airport63 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 AGS from SPF?
The flight distance from Bush Field (AGS) to Spearfish-South Dakota (SPF) is 1,395 miles (2,245 km, 1,212 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from AGS to SPF?
A nonstop flight takes about 3h 30m gate to gate. Actual time varies with winds, routing and season — eastbound transatlantic flights, for example, are usually faster than the return.
Are there nonstop flights from AGS to SPF?
Nonstop service on AGS–SPF depends on the season and the day of week. Run the fare search on this page with the nonstop filter applied to see current direct options; when there is no nonstop, a single connection through a carrier hub adds roughly 2–4 hours to the 3h 30m nonstop estimate.
What is the time difference between Bush Field and Spearfish-South Dakota?
Spearfish-South Dakota is 2 hours behind Bush Field.
What is the cheapest way to fly from AGS to SPF?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on AGS–SPF that never appear on search engines, with no booking fees.
Why are some AGS to SPF fares phone-only?
Consolidator contracts let us sell certain AGS–SPF tickets below the price airlines permit us to publish online, so those fares can only be quoted over the phone. Call the travel desk and an agent will check phone-only inventory for your dates.