Safety Operation Data

Nov. 2015 
(01~31.Nov)(NOV. 1-31 2015)

calender
Nov.2015

2017

2016

2015

2014

Number of flights

All international 
and domestic flights

21,937

Domestic 
Flights

17,754

International 
Flights

All international flights

4,183

Passenger flights

4,183

Freight flights

0

Actual operation rate

All international 
and domestic flights

99.4%

Domestic
flights

99.3%

Flights canceled

118

Due to weather

51

Due to equipment failure

19

Due to equipment operation

38

Other

10

International
flights

All international flights

99.9%

Passenger flights

99.9%

Freight flights

0%

Flights canceled

4(P 4/ F 0)

Due to weather

0 (P 0 / F 0)

Due to equipment failure

1(P 1/ F 0)

Due to equipment operation

0 (P 0 / F 0)

Other

3(P 3/ F 0)

On-time departure rate

All international 
and domestic flights

89.2%

Domestic
flights

93.4%

Flights canceled

1,166

Due to weather

36

Due to equipment failure

64

Due to equipment operation

846

Other

220

International
flights

All international flights

93.4%

Passenger flights

93.4%

Freight flights

0%

Flights canceled

276 (P 276 / F 0)

Due to weather

12 (P 12 / F 0)

Due to equipment failure

31 (P 31 / F 0)

Due to equipment operation

49 (P 49 / F 0)

Other

184 (P 184 / F 0)

Flights diverted

Domestic flights

Flights diverted

6

Due to weather

5

Due to equipment failure

1

Other

0

International Flights

Flights diverted

2(P 2/ F 0)

Due to weather

0 (P 0 / F 0)

Due to equipment failure

0 (P 0 / F 0)

Other

2(P 2/ F 0)

Returned to airport of departure

Domestic flights

Flights returned to departure airport

10

Due to weather

9

Due to equipment failure

1

Other

0

International Flights

Flights returned to departure airport

2(P 2/ F 0)

Due to weather

2(P 2/ F 0)

Due to equipment failure

0 (P 0 / F 0)

Other

0 (P 0 / F 0)