Air Seoul RS921 Flight Status : Live Tracking & Updates

Domestic flight Air Seoul RS921 takes off from Seoul (GMP) South Korea to Jeju (CJU) South Korea. It's operated by Air Seoul. The plane leaves Gimpo International Airport at 08:00 Asia/Seoul. The flight is expected to land at Jeju International Airport at 09:10 Asia/Seoul. The flight will last about 42 minutes.

RS921 - ASV921 Air Seoul (RS)
GMP Seoul South Korea
Flight GMP to CJU
CJU Jeju South Korea
NO FLIGHTS IN THE LAST 14 DAYS Lasted record on 31-August-2020
Departure Gimpo International Airport
IATA: GMPICAO: RKSS
Scheduled 08:00
0 15
Arrival Jeju International Airport
IATA: CJUICAO: RKPC
Scheduled 09:10
None 4
RS921 Detail
  • Type: Domestic Flight
  • Flight Duration: 42 minutes
  • Flight Distance: 451 kms / 280 miles
Airline
  • Air Seoul
  • IATA: RS
  • ICAO: ASV
  • Operating Days: NO FLIGHTS IN THE LAST 14 DAYS
Passenger Services
  • Service type: None
  • Seats: None
  • Freight capacity: None
  • Passenger classes: None
More Detail
  • Aircraft: Airbus A321-232
  • Callsign: F-RKPC4
  • Departure Timezone: Asia/Seoul
  • Arrival Timezone: Asia/Seoul
  • Current Time in Seoul: Monday 2026-05-25 05:36 AM
  • Current Time in Jeju: Monday 2026-05-25 05:36 AM

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Air Seoul Flight RS921 FAQs

What is the scheduled flight duration for Air Seoul RS921 flight?

On average, nonstop flight takes 42 minutes, with the flight distance of 451 km (280 miles).

What type of aircraft is used for the Air Seoul RS921 flight?

All Air Seoul RS921 flights are operated using Airbus A321-232 aircraft.