Safety Operation Data

May. 2015 
(01~31.May)(MAY. 1-31 2015)

calender
May.2015

2017

  • Jan.
  • Feb.
  • Mar.
  • Apr.
  • May.
  • Jun.
  • Jul.
  • Aug.
  • Sep.
  • Oct.
  • Nov.
  • Dec.

2016

2015

2014

Number of flights

All international 
and domestic flights

22,823

Domestic 
Flights

18,563

International 
Flights

All international flights

4,260

Passenger flights

4,260

Freight flights

0

Actual operation rate

All international 
and domestic flights

99.5%

Domestic
flights

99.4%

Flights canceled

107

Due to weather

36

Due to equipment failure

22

Due to equipment operation

45

Other

4

International
flights

All international flights

100%

Passenger flights

100.0%

Freight flights

0%

Flights canceled

0 (P 0 / F 0)

Due to weather

0 (P 0 / 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

95.7%

Domestic
flights

96.6%

Flights canceled

636

Due to weather

5

Due to equipment failure

53

Due to equipment operation

427

Other

151

International
flights

All international flights

91.6%

Passenger flights

91.6%

Freight flights

0%

Flights canceled

356 (P 356 / F 0)

Due to weather

6 (P 6 / F 0)

Due to equipment failure

27 (P 27 / F 0)

Due to equipment operation

71 (P 71 / F 0)

Other

252 (P 252 / F 0)

Flights diverted

Domestic flights

Flights diverted

5

Due to weather

5

Due to equipment failure

0

Other

0

International Flights

Flights diverted

1(P 1/ F 0)

Due to weather

1(P 1/ F 0)

Due to equipment failure

0 (P 0 / F 0)

Other

0 (P 0 / F 0)

Returned to airport of departure

Domestic flights

Flights returned to departure airport

16

Due to weather

6

Due to equipment failure

9

Other

1

International Flights

Flights returned to departure airport

1(P 1/ F 0)

Due to weather

0 (P 0 / F 0)

Due to equipment failure

1(P 1/ F 0)

Other

0 (P 0 / F 0)