Need help booking?
Unpublished phone-only deals available
IFN to SPF: distance & flight time
Esfahan (Esfahan Shahid Beheshti International Airport) → Spearfish-South Dakota (Black Hills Airport-Clyde Ice Field)
6,885 mi
11,080 km · 5,983 nm
13h 58m
estimated nonstop flight time
-9.5h
time difference · heading north
See live IFN→SPF fares Phone-only fares on this route — call free
Flight time details
6,885 miles nonstop takes roughly 13h 58m gate to gate, flying north. Add 45–90 minutes per connection if there's no nonstop service. Remember to factor the 9.5-hour time set-back when reading arrival times on your ticket.
The two airports
- IFN — Esfahan Shahid Beheshti International Airport · Esfahan, Iran
- 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 IFN
- IFH · Hesa Airport21 mi away
- CQD · Shahrekord Airport67 mi away
- KKS · Kashan Airport81 mi away
- YES · Yasouj Airport143 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 IFN from SPF?
The flight distance from Esfahan (IFN) to Spearfish-South Dakota (SPF) is 6,885 miles (11,080 km, 5,983 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from IFN to SPF?
A nonstop flight takes about 13h 58m 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 Esfahan and Spearfish-South Dakota?
Spearfish-South Dakota is 9.5 hours behind Esfahan.
What is the cheapest way to fly from IFN to SPF?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on IFN–SPF that never appear on search engines, with no booking fees.