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SPF to LZU: distance & flight time
Spearfish-South Dakota (Black Hills Airport-Clyde Ice Field) → Lawrenceville (Gwinnett County Briscoe Field)
1,280 mi
2,060 km · 1,112 nm
3h 15m
estimated nonstop flight time
+2h
time difference · heading southeast
See live SPF→LZU fares Phone-only fares on this route — call free
Flight time details
1,280 miles nonstop takes roughly 3h 15m 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
- LZU — Gwinnett County Briscoe Field · Lawrenceville, 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 LZU
- ATL · Hartsfield Jackson Atlanta International Airport36 mi away
- WDR · Barrow County Airport17 mi away
- PDK · DeKalb Peachtree Airport21 mi away
- GVL · Lee Gilmer Memorial Airport22 mi away
Frequently asked questions
How far is SPF from LZU?
The flight distance from Spearfish-South Dakota (SPF) to Lawrenceville (LZU) is 1,280 miles (2,060 km, 1,112 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from SPF to LZU?
A nonstop flight takes about 3h 15m 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 Lawrenceville?
Lawrenceville is 2 hours ahead of Spearfish-South Dakota.
What is the cheapest way to fly from SPF to LZU?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on SPF–LZU that never appear on search engines, with no booking fees.