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LGA to ZHI: distance & flight time
New York (La Guardia Airport) → Grenchen (Grenchen Airport)
3,880 mi
6,244 km · 3,371 nm
8h 4m
estimated nonstop flight time
+6h
time difference · heading northeast
See live LGA→ZHI fares Phone-only fares on this route — call free
Flight time details
3,880 miles nonstop takes roughly 8h 4m 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
- LGA — La Guardia Airport · New York, United States
- ZHI — Grenchen Airport · Grenchen, 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 LGA
Near ZHI
- BRN · Bern Belp Airport19 mi away
- BSL · EuroAirport Basel-Mulhouse-Freiburg Airport29 mi away
- QNC · Neuchatel Airport30 mi away
- BOR · Fontaine Airport38 mi away
Frequently asked questions
How far is LGA from ZHI?
The flight distance from New York (LGA) to Grenchen (ZHI) is 3,880 miles (6,244 km, 3,371 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from LGA to ZHI?
A nonstop flight takes about 8h 4m 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 LGA to ZHI?
Nonstop service on LGA–ZHI 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 8h 4m nonstop estimate.
What is the time difference between New York and Grenchen?
Grenchen is 6 hours ahead of New York.
What is the cheapest way to fly from LGA to ZHI?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on LGA–ZHI that never appear on search engines, with no booking fees.
Why are some LGA to ZHI fares phone-only?
Consolidator contracts let us sell certain LGA–ZHI 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.