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HTL to LZU: distance & flight time
Houghton Lake (Roscommon County - Blodgett Memorial Airport) → Lawrenceville (Gwinnett County Briscoe Field)
718 mi
1,156 km · 624 nm
2h 2m
estimated nonstop flight time
Same time
time difference · heading south
See live HTL→LZU fares Phone-only fares on this route — call free
Flight time details
718 miles nonstop takes roughly 2h 2m gate to gate, flying south. 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
- HTL — Roscommon County - Blodgett Memorial Airport · Houghton Lake, 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 HTL
- GDW · Gladwin Zettel Memorial Airport29 mi away
- GLR · Gaylord Regional Airport45 mi away
- TVC · Cherry Capital Airport52 mi away
- ECA · Iosco County Airport62 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 HTL from LZU?
The flight distance from Houghton Lake (HTL) to Lawrenceville (LZU) is 718 miles (1,156 km, 624 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from HTL to LZU?
A nonstop flight takes about 2h 2m 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 HTL to LZU?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on HTL–LZU that never appear on search engines, with no booking fees.