News3 updates
Incheon Airport departure system failures
What happened before and after this story. Background events not previously covered were summarised by AI.
- Background
ARINC network fault disrupts check-in for airlines at Incheon Airport
A fault in the global network of US-based ARINC disrupted check-in for several airlines at Incheon on 30 October 2026, hitting Chinese carriers hardest.
- Background
Justice Ministry passenger pre-check system fails at Incheon Airport
A failure in South Korea's Justice Ministry passenger pre-check system on 3 November 2026 cut airlines off from passenger data and delayed some flights.

Incheon Airport hit by a third departure system glitch in one week
Another departure system failure on 6 November left security staff checking passports by hand for 52 minutes at Incheon, the third such problem in a week.