Which airlines fly the Airbus A220 (C Series) from CJJ to CJU?

See the operators list on this page — it is compiled from open ADS-B observed-flights data updated nightly. Operators with the most recent observations are listed first.

How often is the Airbus A220 (C Series) used on the CJJ to CJU route?

Observed model variants and date ranges are listed below. Aircraft assignments can change seasonally; data refreshes nightly.

What is the typical schedule for Airbus A220 (C Series) flights from Chongju to Cheju?

Schedules vary by operator. For live schedules and fares, search by aircraft on the FlightFinder home page.

Where does this data come from?

Operator and aircraft observations come from the adsb.lol open ADS-B network under the Open Database License. Data refreshes nightly.

Chongju to Cheju on the Airbus A220 (C Series)

CJJ → CJU · operated by the Airbus A220 (C Series)

Distance: 368 km (229 mi)
Est. flight time: ~0h 46m
Operators on Airbus A220 (C Series): 1
Observations (14 days): 1

Airlines operating the Airbus A220 (C Series) on CJJ → CJU

Airline	Observations	First seen	Last seen
Korean Air	1	2026-05-21	2026-05-21

About the Airbus A220 (C Series) on this route

The Airbus A220 (C Series) is used by 1 operator on Chongju → Cheju.

For specifications, safety record, and global deployment data, see the Airbus A220 (C Series) family page or the Airbus A220 (C Series) safety record.

Other aircraft on the CJJ–CJU route

Boeing 737 (all variants) — 2 observations
Airbus A321 (all variants) — 1 observation

Airport details

Departure: Cheongju International Airport/Cheongju Air Base (K-59/G-513) (CJJ)

City: Chongju
Country: South Korea
IATA / ICAO: CJJ / RKTU

Arrival: Jeju International Airport (CJU)

City: Cheju
Country: South Korea
IATA / ICAO: CJU / RKPC

Frequently asked questions

Which airlines fly the Airbus A220 (C Series) on the CJJ-CJU route?

Airlines observed operating the Airbus A220 (C Series) on CJJ to CJU include: Korean Air.

How often does the Airbus A220 (C Series) fly CJJ-CJU?

The Airbus A220 (C Series) was observed 1 time on the CJJ–CJU route in the last 14 days across 1 operator.

What's the distance from Chongju to Cheju?

The great-circle distance from Chongju (CJJ) to Cheju (CJU) is approximately 368 km (229 miles). Estimated flight time is ~0h 46m.

What other aircraft fly the CJJ-CJU route?

Other aircraft observed on CJJ–CJU include: Boeing 737 (all variants), Airbus A321 (all variants).

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