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SPF to DTA: distance & flight time
Spearfish-South Dakota (Black Hills Airport-Clyde Ice Field) → Delta (Delta Municipal Airport)
570 mi
917 km · 495 nm
1h 42m
estimated nonstop flight time
Same time
time difference · heading southwest
See live SPF→DTA fares Phone-only fares on this route — call free
Flight time details
570 miles nonstop takes roughly 1h 42m gate to gate, flying southwest. 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
- SPF — Black Hills Airport-Clyde Ice Field · Spearfish-South Dakota, United States
- DTA — Delta Municipal Airport · Delta, 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 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 DTA
- PVU · Provo Municipal Airport71 mi away
- PUC · Carbon County Regional/Buck Davis Field95 mi away
- SLC · Salt Lake City International Airport101 mi away
- BCE · Bryce Canyon Airport117 mi away
Frequently asked questions
How far is SPF from DTA?
The flight distance from Spearfish-South Dakota (SPF) to Delta (DTA) is 570 miles (917 km, 495 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from SPF to DTA?
A nonstop flight takes about 1h 42m 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 SPF to DTA?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on SPF–DTA that never appear on search engines, with no booking fees.