Need help booking?
Unpublished phone-only deals available
LZU to IPT: distance & flight time
Lawrenceville (Gwinnett County Briscoe Field) → Williamsport (Williamsport Regional Airport)
632 mi
1,018 km · 549 nm
1h 50m
estimated nonstop flight time
Same time
time difference · heading northeast
See live LZU→IPT fares Phone-only fares on this route — call free
Flight time details
632 miles nonstop takes roughly 1h 50m 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
- IPT — Williamsport Regional Airport · Williamsport, 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 IPT
- LHV · William T. Piper Memorial Airport27 mi away
- HZL · Hazleton Municipal Airport51 mi away
- SCE · University Park Airport55 mi away
- WBW · Wilkes Barre Wyoming Valley Airport56 mi away
Frequently asked questions
How far is LZU from IPT?
The flight distance from Lawrenceville (LZU) to Williamsport (IPT) is 632 miles (1,018 km, 549 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from LZU to IPT?
A nonstop flight takes about 1h 50m gate to gate. Actual time varies with winds, routing and season — eastbound transatlantic flights, for example, are usually faster than the return.
Are there nonstop flights from LZU to IPT?
Nonstop service on LZU–IPT depends on the season and the day of week. Run the fare search on this page with the nonstop filter applied to see current direct options; when there is no nonstop, a single connection through a carrier hub adds roughly 2–4 hours to the 1h 50m nonstop estimate.
What is the cheapest way to fly from LZU to IPT?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on LZU–IPT that never appear on search engines, with no booking fees.
Why are some LZU to IPT fares phone-only?
Consolidator contracts let us sell certain LZU–IPT tickets below the price airlines permit us to publish online, so those fares can only be quoted over the phone. Call the travel desk and an agent will check phone-only inventory for your dates.