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LZU to BUF: distance & flight time
Lawrenceville (Gwinnett County Briscoe Field) → Buffalo (Buffalo Niagara International Airport)
680 mi
1,095 km · 591 nm
1h 57m
estimated nonstop flight time
Same time
time difference · heading northeast
See live LZU→BUF fares Phone-only fares on this route — call free
Flight time details
680 miles nonstop takes roughly 1h 57m gate to gate, flying northeast. Add 45–90 minutes per connection if there's no nonstop service. Both airports share the same local time, so schedules read exactly as flown.
The two airports
- LZU — Gwinnett County Briscoe Field · Lawrenceville, United States
- BUF — Buffalo Niagara International Airport · Buffalo, 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 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
Near BUF
- IAG · Niagara Falls International Airport16 mi away
- YYZ · Lester B. Pearson International Airport68 mi away
- YCM · Niagara District Airport28 mi away
- DKK · Chautauqua County-Dunkirk Airport41 mi away
Frequently asked questions
How far is LZU from BUF?
The flight distance from Lawrenceville (LZU) to Buffalo (BUF) is 680 miles (1,095 km, 591 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from LZU to BUF?
A nonstop flight takes about 1h 57m 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 cheapest way to fly from LZU to BUF?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on LZU–BUF that never appear on search engines, with no booking fees.