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LZU to SIR: distance & flight time
Lawrenceville (Gwinnett County Briscoe Field) → Sion (Sion Airport)
4,630 mi
7,451 km · 4,023 nm
9h 33m
estimated nonstop flight time
+6h
time difference · heading northeast
See live LZU→SIR fares Phone-only fares on this route — call free
Flight time details
4,630 miles nonstop takes roughly 9h 33m gate to gate, flying northeast. Add 45–90 minutes per connection if there's no nonstop service. Remember to factor the 6-hour time gain when reading arrival times on your ticket.
The two airports
- LZU — Gwinnett County Briscoe Field · Lawrenceville, United States
- SIR — Sion Airport · Sion, Switzerland
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 SIR
- AOT · Aosta Airport33 mi away
- QLS · Lausanne-Blécherette Airport41 mi away
- ZIN · Interlaken Air Base41 mi away
- MVV · Megève Airport43 mi away
Frequently asked questions
How far is LZU from SIR?
The flight distance from Lawrenceville (LZU) to Sion (SIR) is 4,630 miles (7,451 km, 4,023 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from LZU to SIR?
A nonstop flight takes about 9h 33m 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 time difference between Lawrenceville and Sion?
Sion is 6 hours ahead of Lawrenceville.
What is the cheapest way to fly from LZU to SIR?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on LZU–SIR that never appear on search engines, with no booking fees.