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KHT to SPF: distance & flight time
Khost (Khost Airport) → Spearfish-South Dakota (Black Hills Airport-Clyde Ice Field)
7,046 mi
11,339 km · 6,123 nm
14h 17m
estimated nonstop flight time
-10.5h
time difference · heading north
See live KHT→SPF fares Phone-only fares on this route — call free
Flight time details
7,046 miles nonstop takes roughly 14h 17m gate to gate, flying north. Add 45–90 minutes per connection if there's no nonstop service. Remember to factor the 10.5-hour time set-back when reading arrival times on your ticket.
The two airports
- KHT — Khost Airport · Khost, Afghanistan
- 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 KHT
- PAJ · Parachinar Airport40 mi away
- BNP · Bannu Airport42 mi away
- OAA · Shank Air Base65 mi away
- OAS · Sharana Airstrip66 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 KHT from SPF?
The flight distance from Khost (KHT) to Spearfish-South Dakota (SPF) is 7,046 miles (11,339 km, 6,123 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from KHT to SPF?
A nonstop flight takes about 14h 17m 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 Khost and Spearfish-South Dakota?
Spearfish-South Dakota is 10.5 hours behind Khost.
What is the cheapest way to fly from KHT to SPF?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on KHT–SPF that never appear on search engines, with no booking fees.