Air Seoul RS903 Flight Status Today

Domestic flight Air Seoul RS903 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 09:45 Asia/Seoul. The flight is expected to land at Jeju International Airport at 11:00 Asia/Seoul. The flight will last about 1 hours 15 minutes.

RS903 - ASV903 Air Seoul (RS)
GMP Seoul South Korea
Flight GMP to CJU
CJU Jeju South Korea
Contact Airlines It may not operate on the date requested
Departure Gimpo International Airport
IATA: GMPICAO: RKSS
Scheduled 09:45
None None
Arrival Jeju International Airport
IATA: CJUICAO: RKPC
Scheduled 11:00
None None
RS903 Detail
  • Type: Domestic Flight
  • Flight Duration: 1 hours 15 minutes
  • Flight Distance: 451 kms / 280 miles
Airline
  • Air Seoul
  • IATA: RS
  • ICAO: ASV
  • Operating Days: Monday, Tuesday, Wednesday, Thursday, Friday, Saturday, Sunday
Passenger Services
  • Service type: None
  • Seats: None
  • Freight capacity: None
  • Passenger classes: None
More Detail
  • Aircraft: Airbus A321
  • Callsign: None
  • Departure Timezone: Asia/Seoul
  • Arrival Timezone: Asia/Seoul
  • Current Time in Seoul: Monday 2026-04-13 01:55 AM
  • Current Time in Jeju: Monday 2026-04-13 01:55 AM

Air Seoul RS903 Flight Statistics

Air Seoul
Air Seoul
FLIGHT NO RS903
AIRPLANE Airbus A321
ON TIME 0
DELAYED 1
CANCELLED 0
ON TIME 0
DELAYED 1
CANCELLED 0
ON TIME 10
DELAYED 6
CANCELLED 0
ON TIME 29
DELAYED 17
CANCELLED 0
Last 14 days flight data
14 30 60 90
On Time Rate

Air Seoul RS903 Flight Schedule and Histories

Time Departure Arrival Actual departure Actual arrival
Fri 10 Apr
Scheduled On time
Seoul (GMP) 2026-04-10T09:45
Jeju (CJU) 2026-04-10T11:00
Thu 09 Apr
Scheduled On time
Seoul (GMP) 2026-04-09T09:45
Jeju (CJU) 2026-04-09T11:00
Tue 07 Apr
Scheduled On time
Seoul (GMP) 2026-04-07T09:45
Jeju (CJU) 2026-04-07T11:00
Thu 02 Apr
Arrived On time
Seoul (GMP) 2026-04-02T09:45
Jeju (CJU) 2026-04-02T11:00
2026-04-02T09:56
2026-04-02T10:54
Wed 01 Apr
Arrived On time
Seoul (GMP) 2026-04-01T09:45
Jeju (CJU) 2026-04-01T11:00
2026-04-01T09:58
2026-04-01T11:10
Tue 31 Mar
Scheduled On time
Seoul (GMP) 2026-03-31T09:45
Jeju (CJU) 2026-03-31T11:00
Sat 28 Mar
Arrived On time
Seoul (GMP) 2026-03-28T10:30
Jeju (CJU) 2026-03-28T11:45
2026-03-28T10:33
2026-03-28T11:34
Tue 24 Mar
Scheduled On time
Seoul (GMP) 2026-03-24T10:30
Jeju (CJU) 2026-03-24T11:45
Mon 23 Mar
Arrived On time
Seoul (GMP) 2026-03-23T10:30
Jeju (CJU) 2026-03-23T11:45
2026-03-23T10:25
2026-03-23T11:35
Sun 22 Mar
Scheduled On time
Seoul (GMP) 2026-03-22T10:30
Jeju (CJU) 2026-03-22T11:45

Flight routes similar to Air Seoul RS903

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Asiana Airlines OZ8927
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T'Way Air TW715
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13:45 		1 hours 15 minutes
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Korean Air KE5175
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EASTAR JET ZE201
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06:05 		1 hours 12 minutes
07:20

Air Seoul Flight RS903 FAQs

What is the scheduled flight duration for Air Seoul RS903 flight?

On average, nonstop flight takes 1 hour(s) 15 minutes, with the flight distance of 451 km (280 miles).

What type of aircraft is used for the Air Seoul RS903 flight?

All Air Seoul RS903 flights are operated using Airbus A321 aircraft.

How many Air Seoul RS903 flights are operated a week?

7 flights per week. The Flight Air Seoul RS903 is operated on Monday, Tuesday, Wednesday, Thursday, Friday, Saturday, Sunday .