1.
flight cancellation, service suspension
The cancellation of a scheduled flight, ship, or other transportation service, typically due to weather or other conditions.
欠航 means flight/service cancellation.
USAGE:
- 欠航になる: to be cancelled
- 欠航する: to cancel (service)
RELATED WORDS:
- 運休: service suspension (trains)
- 遅延: delay
NOTE: Do not confuse with:
- 決行: to carry out (proceed despite obstacles)
- 結構: quite; fine; no thank you