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SPF to LGI: distance & flight time
Spearfish-South Dakota (Black Hills Airport-Clyde Ice Field) → Dead Man's Cay (Deadman's Cay Airport)
2,188 mi
3,521 km · 1,901 nm
4h 45m
estimated nonstop flight time
+2h
time difference · heading southeast
See live SPF→LGI fares Phone-only fares on this route — call free
Flight time details
2,188 miles nonstop takes roughly 4h 45m 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
- LGI — Deadman's Cay Airport · Dead Man's Cay, Bahamas
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 LGI
- SML · Stella Maris Airport30 mi away
- RCY · Rum Cay Airport39 mi away
- GGT · Exuma International Airport56 mi away
- CRI · Colonel Hill Airport65 mi away
Frequently asked questions
How far is SPF from LGI?
The flight distance from Spearfish-South Dakota (SPF) to Dead Man's Cay (LGI) is 2,188 miles (3,521 km, 1,901 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from SPF to LGI?
A nonstop flight takes about 4h 45m 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 Dead Man's Cay?
Dead Man's Cay is 2 hours ahead of Spearfish-South Dakota.
What is the cheapest way to fly from SPF to LGI?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on SPF–LGI that never appear on search engines, with no booking fees.