En-Route, Arriving in 01:10:08'
Departure: Wed, Sep 30, 2026
Scheduled:
13:45
|
Actual:
13:45
Arrival: Wed, Sep 30, 2026
Scheduled:
15:05

RS 905 Flight Status & Schedule

Date Departure Arrival Status
Sep 30 13:45 15:05
En-Route
Track >
Sep 29 14:04 14:54
Landed
Track >
Sep 28 14:23 15:22
Landed Late
Track >
Sep 27 14:08 14:59
Landed
Track >
Sep 26 14:50 15:46
Landed Late
Track >

Air Seoul RS 905 Seoul to Jeju Flight Information

Air Seoul Flight RS905 connects Seoul, South Korea to Jeju, South Korea, taking off from Seoul Gimpo International Airport GMP and landing at Jeju International Airport CJU.

How long is the RS905 flight from Seoul to Jeju?

The average flight time from Seoul to Jeju is 54 minutes. The flight distance is 451 km / 280 miles and the average flight speed is 469 km/h / 292 mph.

How many RS905 flights are operated per week?

7 flights per week. The flight RS905 is operated on Monday, Tuesday, Wednesday, Thursday, Friday, Saturday and Sunday.

What is the On-Time Performance (OTP) of Air Seoul Flight RS905 Seoul to Jeju?

The Airportia On-Time Performance Rating for Air Seoul Flight RS905 is 4.8/5 stars. This metric is calculated using data from the past 10 flights.

When was the latest RS905 flight?

The latest flight took off on Wednesday, September 30th, 2026 with the flight status being En-Route on 15:05.

How else can the flight RS905 be referenced as?

This Air Seoul flight can also be referenced as ASV905, RS0905, RS 905, ASV 905.

How often is flight RS905 delayed?

On average, 40% of all RS905 flights are delayed. The average delay is 31 minutes.

See our RS905 Flight Tracker above for more details.

RS905 and Seoul GMP to Jeju CJU Flights

Other flights departing from Seoul GMP: 7C1327, CZ318, ZE217, TW717

Other flights arriving at Jeju CJU: KE1717, TW717, MU5037, LJ437

All flights connecting Seoul GMP to Jeju CJU.

RS905 Air Seoul Flight: Seoul to Jeju Route Map

RS905 Air Seoul Flight Map: Seoul to Jeju
Flight Delay Compensation up to 600€/$: Claim for delay, cancellation, or baggage issues >
Flight-schedule data supplied by Aviation Edge Real-time Flight Schedules API.