Safety Operation Data

Sep. 2015 
(01~30.Sep)(SEP. 1-30 2015)

calender
Sep.2015

2017

2016

2015

2014

Number of flights

All international 
and domestic flights

22,194

Domestic 
Flights

18,009

International 
Flights

All international flights

4,185

Passenger flights

4,185

Freight flights

0

Actual operation rate

All international 
and domestic flights

99.7%

Domestic
flights

99.7%

Flights canceled

64

Due to weather

28

Due to equipment failure

9

Due to equipment operation

23

Other

4

International
flights

All international flights

99.9%

Passenger flights

99.9%

Freight flights

0%

Flights canceled

3(P 3/ F 0)

Due to weather

2(P 2/ F 0)

Due to equipment failure

1(P 1/ 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

92.9%

Domestic
flights

93.4%

Flights canceled

1,189

Due to weather

26

Due to equipment failure

54

Due to equipment operation

811

Other

298

International
flights

All international flights

90.9%

Passenger flights

90.9%

Freight flights

0%

Flights canceled

380 (P 380 / F 0)

Due to weather

14 (P 14 / F 0)

Due to equipment failure

29 (P 29 / F 0)

Due to equipment operation

79 (P 79 / F 0)

Other

258 (P 258 / F 0)

Flights diverted

Domestic flights

Flights diverted

1

Due to weather

0

Due to equipment failure

1

Other

0

International Flights

Flights diverted

2(P 2/ F 0)

Due to weather

1(P 1/ F 0)

Due to equipment failure

1(P 1/ F 0)

Other

0 (P 0 / F 0)

Returned to airport of departure

Domestic flights

Flights returned to departure airport

9

Due to weather

8

Due to equipment failure

0

Other

1

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)