Air Busan
Is BX8304 delayed?
Service date: · Actual departure date; scheduled departure unavailable (Asia/Seoul)
Arrived
12 min late
Official source · Updated
Departure
Jeju City
CJU
Actual
Sep 16
Arrival
Ulsan
USN
Actual
Scheduled 08:15
Sep 16
Times shown in airport local time
Flight details
Departure · UTC
- Scheduled
- Not available
- Estimated
- Not available
- Actual
Arrival · UTC
- Scheduled
- Estimated
- Actual
CJUUSN
Recent arrivals
Dates below are arrival dates in the destination airport’s time zone. The detailed history uses service dates.
- 12 min late
CJU → USN
- 6 min late
CJU → USN
- 1 min early
CJU → USN
- 2 min late
CJU → USN
- 8 min early
CJU → USN
Flight history and details
Aug 17, 2026 — Sep 16, 2026
- Observed arrivals
- 23
- Arrivals over 15 minutes late
- 3
- Observed cancellations
- 0
- Observed occurrences
- 28
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 16, 2026Arrived | Jeju City | Ulsan | 12 | |
| Sep 15, 2026Arrived | Jeju City | Ulsan | 6 | |
| Sep 14, 2026Arrived | Jeju City | Ulsan | -1 | |
| Sep 13, 2026Arrived | Jeju City | Ulsan | 2 | |
| Sep 12, 2026Arrived | Jeju City | Ulsan | -8 | |
| Sep 11, 2026Arrived | Jeju City | Ulsan | -1 | |
| Sep 10, 2026Arrived | Jeju City | Ulsan | 4 | |
| Sep 9, 2026Arrived | Jeju City | Ulsan | 40 | |
| Sep 8, 2026Arrived | Jeju City | Ulsan | -7 | |
| Sep 7, 2026Arrived | Jeju City | Ulsan | -5 | |
| Sep 6, 2026Arrived | Jeju City | Ulsan | 1 | |
| Sep 5, 2026Arrived | Jeju City | Ulsan | -2 | |
| Sep 4, 2026Arrived | Jeju City | Ulsan | 28 | |
| Sep 3, 2026Arrived | Jeju City | Ulsan | -2 | |
| Sep 2, 2026Arrived | Jeju City | Ulsan | -11 | |
| Sep 1, 2026Arrived | Jeju City | Ulsan | 1 | |
| Aug 31, 2026Arrived | Jeju City | Ulsan | 11 | |
| Aug 30, 2026Arrived | Jeju City | Ulsan | 6 | |
| Aug 29, 2026Arrived | Jeju City | Ulsan | 5 | |
| Aug 28, 2026Arrived | Jeju City | Ulsan | -2 | |
| Aug 27, 2026Arrived | Jeju City | Ulsan | 13 | |
| Aug 26, 2026Arrived | Jeju City | Ulsan | 20 | |
| Aug 25, 2026Arrived | Jeju City | Ulsan | 4 |