Lawrenceville, Georgia
KLZU Gwinnett County/Briscoe Fld
Gwinnett County/Briscoe Fld (KLZU) is a towered, public-use airport in Lawrenceville, Georgia, at 1,061.5 ft MSL. Its runway is 07/25 (6,001 by 100 ft, asphalt). Published pattern altitude 1,039 ft AGL (about 2,101 ft MSL). CTAF 124.1.
FAA NASR data effective Oct 29, 2026. Not for navigation; verify with current FAA charts and the Chart Supplement.
Airport
At a glance
- Identifiers
- ICAO KLZU, FAA LZU
- Location
- Lawrenceville, Georgia (Gwinnett County). 2 NM NE of the city center
- Elevation
- 1,061.5 ft MSL
- Position
- 33.9781° N, 83.9624° W
- Pattern altitude
- 1,039 ft AGL
- Control tower
- Yes (ATCT)
- Sectional chart
- Atlanta
- Magnetic variation
- 5° W (2010)
- Fuel
- 100LL, Jet A+
- Ownership
- Publicly owned, open to the public
- Attendance
- Daily ALL
1 runway
Runways
| Runway | Length × width | Surface | Edge lights |
|---|---|---|---|
| 07/25 | 6,001 × 100 ft | Asphalt, good condition | High intensity |
Runway ends and traffic pattern
| End | Pattern | Glide slope lights | Instrument | Displaced threshold | Landing distance |
|---|---|---|---|---|---|
| 07 | Not stated | 2-light PAPI, left | None listed | None listed | Not listed |
| 25 | Not stated | 2-light PAPI, left | ILS | None listed | Not listed |
VHF
Frequencies
- ATIS
- 132.275
- "Gwinnett". Hours 0700-2100
- CTAF
- 124.1
- When Atct Clsd Actvt Malsr Rwy 25; Hirl Rwy 07/25 - Ctaf. Papi Rwy 07 & 25 Opr Consly.
- UNICOM
- 123.05
- Tower
- 124.1
- "Gwinnett". Hours 0700-2100
- Ground
- 121.8
- "Gwinnett". Hours 0700-2100
- Clearance delivery
- 121.8
- "Gwinnett". Hours 0700-2100
- Clearance delivery
- 134.0
- "Gwinnett". Sector WHEN TWR CLSD
- Approach / departure
- 126.975
- "Atlanta"
Weather station
- AWOS-3PT LZU
- No frequency listed
Before you go
Brief KLZU in Ascent EFB.
Current weather, NOTAMs and the airport diagram for Gwinnett County/Briscoe Fld, in the app on iPhone and iPad.
Not for navigation. Verify with current FAA charts and the Chart Supplement before flight.
Source: FAA NASR 28-day subscription, cycle effective Oct 29, 2026. Airport data changes every 28 days and NOTAMs can override it at any time.