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COU to ZHI: distance & flight time
Columbia (Columbia Regional Airport) → Grenchen (Grenchen Airport)
4,713 mi
7,585 km · 4,096 nm
9h 42m
estimated nonstop flight time
+7h
time difference · heading northeast
See live COU→ZHI fares Phone-only fares on this route — call free
Flight time details
4,713 miles nonstop takes roughly 9h 42m gate to gate, flying northeast. Add 45–90 minutes per connection if there's no nonstop service. Remember to factor the 7-hour time gain when reading arrival times on your ticket.
The two airports
- COU — Columbia Regional Airport · Columbia, 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 COU
- JEF · Jefferson City Memorial Airport16 mi away
- AIZ · Lee C Fine Memorial Airport53 mi away
- SZL · Whiteman Air Force Base72 mi away
- TBN · Waynesville-St. Robert Regional Forney field75 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 COU from ZHI?
The flight distance from Columbia (COU) to Grenchen (ZHI) is 4,713 miles (7,585 km, 4,096 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from COU to ZHI?
A nonstop flight takes about 9h 42m 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 Columbia and Grenchen?
Grenchen is 7 hours ahead of Columbia.
What is the cheapest way to fly from COU to ZHI?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on COU–ZHI that never appear on search engines, with no booking fees.