Air Seoul RS903 Flight Status

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 10:30
None 3
Arrival Jeju International Airport
IATA: CJUICAO: RKPC
Scheduled 11:45
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: Friday 2025-12-12 06:38 AM
  • Current Time in Jeju: Friday 2025-12-12 06:38 AM

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 10:30 Asia/Seoul. The flight is expected to land at Jeju International Airport at 11:45 Asia/Seoul. The flight will last about 1 hours 15 minutes.

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
Wed 12 Nov
Arrived On time
Seoul (GMP) 2025-11-12T10:30
Jeju (CJU) 2025-11-12T11:45
2025-11-12T10:51
2025-11-12T11:49
Mon 10 Nov
Arrived On time
Seoul (GMP) 2025-11-10T10:30
Jeju (CJU) 2025-11-10T11:45
2025-11-10T10:46
2025-11-10T11:42
Sat 25 Oct
Arrived On time
Seoul (GMP) 2025-10-25T09:45
Jeju (CJU) 2025-10-25T11:00
2025-10-25T09:48
2025-10-25T10:52
Mon 13 Oct
Arrived Delayed by 46m
Seoul (GMP) 2025-10-13T09:45
Jeju (CJU) 2025-10-13T11:00
2025-10-13T10:28
2025-10-13T11:46
Sat 11 Oct
Scheduled Delayed by 20m
Seoul (GMP) 2025-10-11T09:45
Jeju (CJU) 2025-10-11T11:00
Fri 10 Oct
Arrived Delayed by 23m
Seoul (GMP) 2025-10-10T09:45
Jeju (CJU) 2025-10-10T11:00
2025-10-10T10:16
2025-10-10T11:23
Wed 08 Oct
Arrived On time
Seoul (GMP) 2025-10-08T09:45
Jeju (CJU) 2025-10-08T11:00
2025-10-08T09:53
2025-10-08T10:58
Fri 03 Oct
Scheduled On time
Seoul (GMP) 2025-10-03T09:45
Jeju (CJU) 2025-10-03T11:00
Tue 30 Sep
Arrived On time
Seoul (GMP) 2025-09-30T09:45
Jeju (CJU) 2025-09-30T11:00
2025-09-30T10:18
2025-09-30T11:13
Mon 29 Sep
Arrived On time
Seoul (GMP) 2025-09-29T09:45
Jeju (CJU) 2025-09-29T11:00
2025-09-29T09:50
2025-09-29T11:01

Similar flight route from Seoul (GMP) to Jeju (CJU)

Airline Flight no Departure Arrival
Air Busan BX8027
Air Busan 		12/12/2025
07:20 		1 hours 6 minutes
08:35
Jin Air LJ505
Jin Air 		12/12/2025
09:10 		1 hours 15 minutes
10:25
Korean Air KE1233
Korean Air 		12/12/2025
20:40 		1 hours 15 minutes
21:55
Jin Air LJ501
Jin Air 		12/12/2025
06:05 		1 hours 15 minutes
07:20
Jin Air LJ535
Jin Air 		12/12/2025
13:40 		1 hours 15 minutes
14:55
Asiana Airlines OZ8979
Asiana Airlines 		12/12/2025
18:40 		1 hours 15 minutes
19:55
Korean Air KE1097
Korean Air 		12/12/2025
12:10 		1 hours 15 minutes
13:25
Korean Air KE1227
Korean Air 		12/12/2025
20:20 		1 hours 15 minutes
21:35

Frequently asked questions, answered

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 .