CKG to ICN: Distance and Flight Time
The distance from Chongqing Jiangbei International Airport (CKG) to Incheon International Airport (ICN) is 2,021 km (1,256 mi). A typical nonstop flight covers it in about 3h, heading northeast. The distance is the same in either direction (ICN to CKG).
How far is it from Chongqing to Seoul?
The great-circle distance between Chongqing Jiangbei International Airport (CKG) and Incheon International Airport (ICN) is 2,021 km (1,256 mi, 1,091 nautical miles). That is the straight-line distance; a real flight is a little longer because of air-traffic routing.
How long is the flight from CKG to ICN?
A nonstop flight typically takes about 3h. This is an estimate from the distance; actual block times depend on the aircraft, winds and the exact routing. ICN is roughly northeast of CKG.
How is the CKG to ICN route written in code?
The pair is written CKG-ICN in IATA codes and ZUCK-RKSI in ICAO codes, the form used on a flight plan. Chongqing Jiangbei International Airport is CKG (ZUCK), Incheon International Airport is ICN (RKSI).
| CKG | ICN | |
|---|---|---|
| Airport | Chongqing Jiangbei International Airport | Incheon International Airport |
| ICAO code | ZUCK | RKSI |
| Country | China | South Korea |
| Elevation | 1,365 ft | 23 ft |
| Rank by connections | #39 | #14 |
ZUCK starts with Z, the ICAO prefix for China and Mongolia; RKSI starts with R, the prefix for East Asia. How ICAO prefixes are laid out.
ICN sits 1,342 ft (409 m) lower than CKG, which is a real difference in air density on takeoff.
Airlines flying CKG to ICN
2 airlines appear on this route in the open route dataset, 2 of them still listed as active. Each row gives the IATA code, the ICAO code and the radio callsign, which is what an air traffic controller hears:
| IATA | Airline | ICAO | Callsign | Status |
|---|---|---|---|---|
| CA | Air China | CCA | Air China | Active |
| OZ | Asiana Airlines | AAR | Asiana | Active |
Route and carrier data comes from the OpenFlights open dataset, regenerated here on . It is a historical snapshot of scheduled connections, not a live schedule, and it includes codeshare listings, so some carriers shown may no longer operate the route or exist. How we build this · Data and sources.
Frequently asked questions
How far is Chongqing from Seoul?
Chongqing Jiangbei International Airport (CKG) and Incheon International Airport (ICN) are 2,021 km (1,256 mi, 1,091 nautical miles) apart in a straight line.
How long is the flight from CKG to ICN?
A typical nonstop flight between CKG and ICN takes about 3h. Actual times vary with aircraft type, winds and routing.
What direction is ICN from CKG?
Incheon International Airport (ICN) lies roughly northeast of Chongqing Jiangbei International Airport (CKG).
Which airlines fly CKG to ICN?
2 airlines appear on the CKG-ICN route in the open dataset, including Air China, Asiana Airlines.
Related routes
Other routes from Chongqing (CKG):
Other routes from Seoul (ICN):
CKG airport code · ICN airport code · Busiest airports worldwide