Safety OPERATION DATA

Sep. 2016 
(01~30.Sep)(Sep. 1-31 2016)

calender
Sep.2016

2017

2016

2015

2014

Number of flights

All international 
and domestic flights

22,688

Domestic 
Flights

18,370

International 
Flights

All international flights

4,318

Passenger flights

4,318

Freight flights

0

Actual operation rate

All international 
and domestic flights

99.4%

Domestic
flights

99.3%

Flights canceled

134

Due to weather

63

Due to equipment failure

17

Due to equipment operation

37

Other

17

International
flights

All international flights

99.9%

Passenger flights

99.9%

Freight flights

0%

Flights canceled

3 (P 3 / F 0)

Due to weather

3 (P 3 / F 0)

Due to equipment failure

0 (P 0 / F 0)

Due to equipment operation

0 (P 0 / F 0)

Other

0 (P 0 / F 0)

On-time departure rate

All international 
and domestic flights

90.6%

Domestic
flights

91.1%

Flights canceled

1640

Due to weather

18

Due to equipment failure

66

Due to equipment operation

1,045

Other

511

International
flights

All international flights

88.8%

Passenger flights

88.8%

Freight flights

0%

Flights canceled

486 (P 486 / F 0)

Due to weather

14 (P 14 / F 0)

Due to equipment failure

36 (P 36 / F 0)

Due to equipment operation

110 (P 110 / F 0)

Other

326 (P 326 / F 0)

Flights diverted

Domestic flights

Flights diverted

3

Due to weather

3

Due to equipment failure

0

Other

0

International Flights

Flights diverted

2 (P 2 / F 0)

Due to weather

1 (P 1 / F 0)

Due to equipment failure

0 (P 0 / F 0)

Other

1 (P 1 / F 0)

Returned to airport of departure

Domestic flights

Flights returned to departure airport

8

Due to weather

5

Due to equipment failure

1

Other

2

International Flights

Flights returned to departure airport

0 (P 0 / F 0)

Due to weather

0 (P 0 / F 0)

Due to equipment failure

0 (P 0 / F 0)

Other

0 (P 0 / F 0)