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SPF to MMI: distance & flight time
Spearfish-South Dakota (Black Hills Airport-Clyde Ice Field) → Athens (McMinn County Airport)
1,192 mi
1,918 km · 1,035 nm
3h 3m
estimated nonstop flight time
+2h
time difference · heading southeast
See live SPF→MMI fares Phone-only fares on this route — call free
Flight time details
1,192 miles nonstop takes roughly 3h 3m gate to gate, flying southeast. Add 45–90 minutes per connection if there's no nonstop service. Remember to factor the 2-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
- MMI — McMinn County Airport · Athens, 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 MMI
- HDI · Hardwick Field20 mi away
- TYS · McGhee Tyson Airport43 mi away
- CHA · Lovell Field44 mi away
- CSV · Crossville Memorial Whitson Field48 mi away
Frequently asked questions
How far is SPF from MMI?
The flight distance from Spearfish-South Dakota (SPF) to Athens (MMI) is 1,192 miles (1,918 km, 1,035 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from SPF to MMI?
A nonstop flight takes about 3h 3m 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 Athens?
Athens is 2 hours ahead of Spearfish-South Dakota.
What is the cheapest way to fly from SPF to MMI?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on SPF–MMI that never appear on search engines, with no booking fees.