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XSP to ZHI: distance & flight time
Singapore (Seletar Airport) → Grenchen (Grenchen Airport)
6,449 mi
10,379 km · 5,604 nm
13h 7m
estimated nonstop flight time
-6h
time difference · heading northwest
See live XSP→ZHI fares Phone-only fares on this route — call free
Flight time details
6,449 miles nonstop takes roughly 13h 7m gate to gate, flying northwest. Add 45–90 minutes per connection if there's no nonstop service. Remember to factor the 6-hour time set-back when reading arrival times on your ticket.
The two airports
- XSP — Seletar Airport · Singapore, Singapore
- 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 XSP
- SIN · Singapore Changi Airport10 mi away
- QPG · Paya Lebar Air Base5 mi away
- TGA · Tengah Air Base11 mi away
- JHB · Senai International Airport21 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 XSP from ZHI?
The flight distance from Singapore (XSP) to Grenchen (ZHI) is 6,449 miles (10,379 km, 5,604 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from XSP to ZHI?
A nonstop flight takes about 13h 7m 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 XSP to ZHI?
Nonstop service on XSP–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 13h 7m nonstop estimate.
What is the time difference between Singapore and Grenchen?
Grenchen is 6 hours behind Singapore.
What is the cheapest way to fly from XSP to ZHI?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on XSP–ZHI that never appear on search engines, with no booking fees.
Why are some XSP to ZHI fares phone-only?
Consolidator contracts let us sell certain XSP–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.