Jeju Air
Is 7C503 delayed?
Each route and date is shown separately. Confirm that both airports match your booking.
Service date: · Actual departure date; scheduled departure unavailable (UTC)
19 min early
Official source · Updated
Departure
Busan
PUS
Actual
Sep 8
Arrival
Jeju City
CJU
Actual
Sep 9
Times shown in airport local time
Flight details
Departure · UTC
- Scheduled
- Not available
- Estimated
- Not available
- Actual
Arrival · UTC
- Scheduled
- Estimated
- Actual
Service date: · Actual departure date; scheduled departure unavailable (UTC)
4 min early
Official source · Updated
Departure
Busan
PUS
Actual
Sep 8
Arrival
Jeju City
CJU
Actual
Sep 8
Times shown in airport local time
Flight details
Departure · UTC
- Scheduled
- Not available
- 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.
- 12 min late
PUS → CJU
- 28 min early
PUS → CJU
- 16 min early
PUS → CJU
- 70 min late
PUS → CJU
- 7 min early
PUS → CJU
Flight history and details
Aug 18, 2026 — Sep 17, 2026
- Observed arrivals
- 14
- Arrivals over 15 minutes late
- 1
- Observed cancellations
- 0
- Observed occurrences
- 14
Results compare scheduled and actual arrival times. Cancelled or diverted flights are excluded. Some flights may be missing from the history.
| Service date | Departure | Arrival | Actual | Arrival delay (minutes) |
|---|---|---|---|---|
| Sep 17, 2026Arrived | Busan | Jeju City | 12 | |
| Sep 15, 2026Arrived | Busan | Jeju City | -28 | |
| Sep 14, 2026Arrived | Busan | Jeju City | -16 | |
| Sep 14, 2026Arrived | Busan | Jeju City | 70 | |
| Sep 13, 2026Arrived | Busan | Jeju City | -7 | |
| Sep 11, 2026Arrived | Busan | Jeju City | -3 | |
| Sep 11, 2026Arrived | Busan | Jeju City | -11 | |
| Sep 10, 2026Arrived | Busan | Jeju City | -4 | |
| Sep 8, 2026Arrived | Busan | Jeju City | -19 | |
| Sep 8, 2026Arrived | Busan | Jeju City | -4 | |
| Sep 7, 2026Arrived | Busan | Jeju City | -6 | |
| Sep 6, 2026Arrived | Busan | Jeju City | -13 | |
| Sep 5, 2026Arrived | Busan | Jeju City | -10 | |
| Sep 4, 2026Arrived | Busan | Jeju City | -7 |