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LKO to ZHI: distance & flight time
Lucknow (Chaudhary Charan Singh International Airport) → Grenchen (Grenchen Airport)
4,132 mi
6,650 km · 3,591 nm
8h 34m
estimated nonstop flight time
-3.5h
time difference · heading northwest
See live LKO→ZHI fares Phone-only fares on this route — call free
Flight time details
4,132 miles nonstop takes roughly 8h 34m gate to gate, flying northwest. Add 45–90 minutes per connection if there's no nonstop service. Remember to factor the 3.5-hour time set-back when reading arrival times on your ticket.
The two airports
- LKO — Chaudhary Charan Singh International Airport · Lucknow, India
- 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 LKO
- KNU · Kanpur Airport39 mi away
- KEP · Nepalgunj Airport104 mi away
- IXD · Allahabad Airport105 mi away
- DNP · Tulsipur Airport127 mi away
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 LKO from ZHI?
The flight distance from Lucknow (LKO) to Grenchen (ZHI) is 4,132 miles (6,650 km, 3,591 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from LKO to ZHI?
A nonstop flight takes about 8h 34m 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 Lucknow and Grenchen?
Grenchen is 3.5 hours behind Lucknow.
What is the cheapest way to fly from LKO to ZHI?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on LKO–ZHI that never appear on search engines, with no booking fees.