Air Seoul
Is RS903 delayed?
Yes, RS903 landed in Jeju City 29 min late, at 11:29 on Oct 24 (as of Oct 24, 14:59 UTC). Of its last 9 arrivals, 6 landed more than 15 min late.
29 min late
Official source · Updated
Departure
Seoul
GMP
Actual
Scheduled 09:45
Oct 24
Arrival
Jeju City
CJU
Actual
Scheduled 11:00
Oct 24
Times shown in airport local time
Service date: · Actual departure date; scheduled departure unavailable (Asia/Seoul)
Flight details
Departure · UTC
- Scheduled
- Estimated
- Not available
- Actual
Arrival · UTC
- Scheduled
- Estimated
- Actual
Recent arrivals
Dates below are arrival dates in the destination airport’s time zone. The detailed history uses service dates.
- 29 min late
Seoul → Jeju City
- 51 min late
Seoul → Jeju City
- 7 min early
Seoul → Jeju City
- On schedule (1 min behind)
Seoul → Jeju City
- On schedule (3 min behind)
Seoul → Jeju City
Is RS903 usually late?
Period: Oct 15, 2026 – Nov 14, 2026
Percentages and delay figures appear once 10 arrivals are recorded.
On time means arriving no more than 15 minutes after the scheduled time; late means more than 15 minutes after. Cancelled and diverted flights are counted apart from arrivals. Compares scheduled and actual arrival times. Cancelled and diverted flights are left out. Some flights may be missing.
At the airports today
Jeju City (CJU) departures
- Left more than 15 min late
- 162 of 223
- Cancelled today
- 2
Related flights
Airports
Flight history and details
| Service date | Departure | Arrival | Actual | Arrival delay (minutes) |
|---|---|---|---|---|
| Oct 24, 2026Arrived | Seoul | Jeju City | 29 | |
| Oct 23, 2026Arrived | Seoul | Jeju City | 51 | |
| Oct 22, 2026Arrived | Seoul | Jeju City | -7 | |
| Oct 21, 2026Arrived | Seoul | Jeju City | 1 | |
| Oct 20, 2026Arrived | Seoul | Jeju City | 3 | |
| Oct 19, 2026Arrived | Seoul | Jeju City | 99 | |
| Oct 18, 2026Arrived | Seoul | Jeju City | 24 | |
| Oct 17, 2026Arrived | Seoul | Jeju City | 23 | |
| Oct 16, 2026Arrived | Seoul | Jeju City | 25 |