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CHF to ZHI: distance & flight time
Chinhae (Jinhae Airbase/Airport (G-813/K-10)) → Grenchen (Grenchen Airport)
5,688 mi
9,154 km · 4,943 nm
11h 37m
estimated nonstop flight time
-7h
time difference · heading northwest
See live CHF→ZHI fares Phone-only fares on this route — call free
Flight time details
5,688 miles nonstop takes roughly 11h 37m gate to gate, flying northwest. Add 45–90 minutes per connection if there's no nonstop service. Remember to factor the 7-hour time set-back when reading arrival times on your ticket.
The two airports
- CHF — Jinhae Airbase/Airport (G-813/K-10) · Chinhae, South Korea
- 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 CHF
- PUS · Gimhae International Airport14 mi away
- HIN · Sacheon Air Base/Airport35 mi away
- USN · Ulsan Airport48 mi away
- TAE · Daegu Airport52 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 CHF from ZHI?
The flight distance from Chinhae (CHF) to Grenchen (ZHI) is 5,688 miles (9,154 km, 4,943 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from CHF to ZHI?
A nonstop flight takes about 11h 37m 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 CHF to ZHI?
Nonstop service on CHF–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 11h 37m nonstop estimate.
What is the time difference between Chinhae and Grenchen?
Grenchen is 7 hours behind Chinhae.
What is the cheapest way to fly from CHF to ZHI?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on CHF–ZHI that never appear on search engines, with no booking fees.
Why are some CHF to ZHI fares phone-only?
Consolidator contracts let us sell certain CHF–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.