What is the on-time performance history for flight CI518?

Trip.com's performance stats show 80% on-time departures (Late on average by 23 minutes) and 87% on-time arrivals (Early on average by 7 minutes) for CI518 historically. The statistics are based on the average on-time performance over the past 30 flights.

📊 On-Time Performance History for CI518

Definitions:

• On-Time Arrival Rate: The percentage of flights that arrive within 15 minutes of their scheduled arrival time. This is a common industry standard for "on-time."
• Average Delay (Minutes): The typical number of minutes a delayed flight arrives behind schedule.
• Cancellation Rate: The percentage of scheduled flights that were canceled during the specified period.

💡 Understanding On-Time Performance Data

The on-time performance data for flight CI518 indicates a generally reliable service. An on-time arrival rate above 80% is considered good for many international routes, suggesting that the vast majority of CI518 flights reach their destination close to their scheduled time.

Several factors can influence a flight's on-time performance:

• Weather Conditions: Adverse weather at either Taipei or Naha, or along the flight path, can lead to delays or cancellations.
• Air Traffic Control: Congestion in the airspace around busy airports like TPE can cause holding patterns and delays.
• Operational Issues: Mechanical checks, gate availability, or crew rotations can sometimes lead to minor delays.
• Connecting Flights: Delays from inbound connecting flights for the aircraft or crew can impact subsequent departures.

For travelers, a high on-time performance rate for CI518 means a reduced likelihood of missing connections, being late for appointments, or experiencing significant disruptions to their travel plans.

Data was updated on April 14, 2026; please refer to real-time search for specific details.