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Air Traffic Statistics

Airport Congestion Prediction Map

Airport Congestion Prediction by Immigration
  • The Airport Congestion Prediction is a service that provides information on the number of passengers using Incheon International Airport by time range so that customers can check the time-basis congestion status at the airport in advance.
  • In case of a change in flight departure/arrival time, boarding gate, etc., the predicted number of passengers on the airport congestion prediction in the website updated in real time and the values on the airport congestion prediction before change may not match.
  • The predication data is updated every day at 17:00. (D +2 days: Departure airport congestion prediction , D +1 day: airport congestion prediction at departure and transit)
    Note that the Exit no. 1 and no. 6 of Passenger Terminal 1 are priority-lane, thus excluded from The Airport Congestion Prediction system.
View airport congestion prediction
  • 2019.10.25 (Fri) Airport Passenger Departure time zone warning status

(Unit: piece, people, t)

Immigration by airport congestion expected Lookup Table
Time Arrival Hall Departure Area
A,B C D E,F Total 1,2 3 4 5,6 Tatal
00~01hour 496 282 0 0 778 0 0 320 0 320
01~02hour 32 141 0 0 173 0 0 23 0 23
02~03hour 0 0 0 0 0 0 0 12 0 12
03~04hour 53 81 0 0 134 0 0 456 0 456
04~05hour 647 653 0 0 1300 0 0 2025 0 2025
05~06hour 2260 486 741 1018 4505 0 1399 1540 0 2939
06~07hour 2339 340 343 1774 4796 715 1489 1209 345 3758
07~08hour 1406 354 354 1913 4027 1980 1176 983 1161 5300
08~09hour 719 84 84 1658 2545 1573 1226 1235 1536 5570
09~10hour 1705 41 418 691 2855 851 864 1141 1051 3907
10~11hour 901 367 367 564 2199 947 885 1021 869 3722
11~12hour 793 187 601 1188 2769 716 681 859 784 3040
12~13hour 857 475 802 1663 3797 834 745 893 888 3360
13~14hour 1784 155 389 1006 3334 641 722 866 1003 3232
14~15hour 1351 196 299 1906 3752 764 733 866 777 3140
15~16hour 939 222 1016 1073 3250 781 761 781 761 3084
16~17hour 2016 201 338 1563 4118 917 829 767 658 3171
17~18hour 2374 233 382 1290 4279 1426 1271 796 806 4299
18~19hour 3054 77 70 1018 4219 1262 1359 1105 1085 4811
19~20hour 1602 161 163 1696 3622 650 908 1060 998 3616
20~21hour 849 381 387 2370 3987 0 846 1762 0 2608
21~22hour 959 399 921 1528 3807 0 548 1198 0 1746
22~23hour 1465 742 371 1521 4099 0 0 743 0 743
23~00hour 1085 1352 0 0 2437 0 0 47 0 47
Total 29686 7610 8046 25440 70782 14057 16442 21708 12722 64929
Airport congestion expected Legend Table Views
Type Terminal 1(T1) Terminal 2(T2)
BLUE 7,000 ~ 7,600 persons/hour 3,200 ~ 3,500 persons/hour
YELLOW 7,600 ~ 8,200 persons/hour 3,500 ~ 3,800 persons/hour
ORANGE 8,200 ~ 8,600 persons/hour
Concentration of more than 7,600 persons/hour for 2 consecutive hours
3,800 ~ 4,000 persons/hour
Concentration of more than 3,500 persons/hour for 2 consecutive hours
RED more than 8,600persons/hour ~
Concentration of more than 8,200 persons/hour for 2 consecutive hours
more than 4,000persons/hour ~
Concentration of more than 3,800 persons/hour for 2 consecutive hours
For inquiries posted on the website, contact us using the following information.
  • Department : Integrated Operations Center Situation Room
  • TEL : 032-741-2961