Need help booking?
Unpublished phone-only deals available
CJJ to ACH: distance & flight time
Chongju (Cheongju International Airport/Cheongju Air Base (K-59/G-513)) → Altenrhein (St Gallen Altenrhein Airport)
5,474 mi
8,810 km · 4,757 nm
11h 12m
estimated nonstop flight time
-7h
time difference · heading northwest
See live CJJ→ACH fares Phone-only fares on this route — call free
Flight time details
5,474 miles nonstop takes roughly 11h 12m 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
- CJJ — Cheongju International Airport/Cheongju Air Base (K-59/G-513) · Chongju, South Korea
- ACH — St Gallen Altenrhein Airport · Altenrhein, 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 CJJ
- OSN · Osan Air Base37 mi away
- ICN · Incheon International Airport78 mi away
- SWU · Suwon Airport45 mi away
- YEC · Yecheon Airbase48 mi away
Near ACH
- HOH · Hohenems-Dornbirn Airport9 mi away
- FDH · Friedrichshafen Airport13 mi away
- ZRH · Zürich Airport47 mi away
- FMM · Memmingen Allgau Airport47 mi away
Frequently asked questions
How far is CJJ from ACH?
The flight distance from Chongju (CJJ) to Altenrhein (ACH) is 5,474 miles (8,810 km, 4,757 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from CJJ to ACH?
A nonstop flight takes about 11h 12m 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 Chongju and Altenrhein?
Altenrhein is 7 hours behind Chongju.
What is the cheapest way to fly from CJJ to ACH?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on CJJ–ACH that never appear on search engines, with no booking fees.