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LZU to IAG: distance & flight time
Lawrenceville (Gwinnett County Briscoe Field) → Niagara Falls (Niagara Falls International Airport)
686 mi
1,104 km · 596 nm
1h 58m
estimated nonstop flight time
Same time
time difference · heading north
See live LZU→IAG fares Phone-only fares on this route — call free
Flight time details
686 miles nonstop takes roughly 1h 58m gate to gate, flying north. 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
- IAG — Niagara Falls International Airport · Niagara Falls, 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 IAG
- YYZ · Lester B. Pearson International Airport52 mi away
- YCM · Niagara District Airport13 mi away
- BUF · Buffalo Niagara International Airport16 mi away
- DU9 · Dunnville Airport37 mi away
Frequently asked questions
How far is LZU from IAG?
The flight distance from Lawrenceville (LZU) to Niagara Falls (IAG) is 686 miles (1,104 km, 596 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from LZU to IAG?
A nonstop flight takes about 1h 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 cheapest way to fly from LZU to IAG?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on LZU–IAG that never appear on search engines, with no booking fees.