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SPF to DLF: distance & flight time
Spearfish-South Dakota (Black Hills Airport-Clyde Ice Field) → Del Rio (DLF Airport)
1,058 mi
1,702 km · 919 nm
2h 46m
estimated nonstop flight time
+1h
time difference · heading south
See live SPF→DLF fares Phone-only fares on this route — call free
Flight time details
1,058 miles nonstop takes roughly 2h 46m gate to gate, flying south. Add 45–90 minutes per connection if there's no nonstop service. Remember to factor the 1-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
- DLF — DLF Airport · Del Rio, 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 DLF
- DRT · Del Rio International Airport9 mi away
- ACN · Ciudad Acuña New International Airport19 mi away
- PDS · Piedras Negras International Airport53 mi away
- UVA · Garner Field63 mi away
Frequently asked questions
How far is SPF from DLF?
The flight distance from Spearfish-South Dakota (SPF) to Del Rio (DLF) is 1,058 miles (1,702 km, 919 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from SPF to DLF?
A nonstop flight takes about 2h 46m 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 Del Rio?
Del Rio is 1 hour ahead of Spearfish-South Dakota.
What is the cheapest way to fly from SPF to DLF?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on SPF–DLF that never appear on search engines, with no booking fees.