Jeju Air On-Time Performance 7C
On-time departure and arrival rates compiled from operational records, covering every flight operated to and from Japan. Switch the period with the tabs below.
Cancellation: 0% / Avg delay when late: 37min
Last 28 days ・ 244 flights
Daily · Last 30 days
| On-time departure | Avg delay when late | n | ||
|---|---|---|---|---|
| 2026-07-24 (Provisional) | 88% | +27min | n=75 | |
| 2026-07-23 (Provisional) | 94.7% | +21min | n=76 | |
| 2026-07-22 | 71.8% | +46min | n=71 | |
Avg delay when late counts only flights that departed more than 15 minutes behind schedule
Weekly · Last 12 weeks (from Monday)
| On-time departure | Avg delay when late | n | ||
|---|---|---|---|---|
| Week of 2026-07-20 (Provisional) | 85.1% | +37min | n=222 | |
Avg delay when late counts only flights that departed more than 15 minutes behind schedule
Monthly · Last 12 months
| On-time departure | Avg delay when late | n | ||
|---|---|---|---|---|
| 2026-07 (Provisional) | 83.2% | +37min | n=244 | |
Avg delay when late counts only flights that departed more than 15 minutes behind schedule
“Provisional” values are preliminary. The last 2 days are still being corrected, so they may change slightly.
By route
Not enough samples yet for a route breakdown.
Domestic / International
| On-time departure | Avg delay when late | n | ||
|---|---|---|---|---|
| International | 83.2% | +37min | n=244 | |
Avg delay when late counts only flights that departed more than 15 minutes behind schedule
By aircraft type
| On-time departure | Avg delay when late | n | ||
|---|---|---|---|---|
| B738 | 87.1% | +38min | n=155 | |
| B38M | 76.4% | +37min | n=89 | |
Avg delay when late counts only flights that departed more than 15 minutes behind schedule
By departure time
| On-time departure | Avg delay when late | n | ||
|---|---|---|---|---|
| 6:00-9:00 | 100% | — | n=33 | |
| 9:00-12:00 | 86.3% | +40min | n=73 | |
| 12:00-15:00 | 69.5% | +44min | n=59 | |
| 15:00-18:00 | 81.1% | +27min | n=53 | |
| 18:00-21:00 | 88.5% | +24min | n=26 | |
Avg delay when late counts only flights that departed more than 15 minutes behind schedule
By day of week Last 24 months
Updated: / Last 28 days
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