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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
  • 2023.02.08 (Wed) 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 0 307 0 0 307 0 610 0 0 610
01~02hour 0 386 0 0 386 0 116 0 0 116
02~03hour 0 0 0 0 0 0 2 0 0 2
03~04hour 0 0 0 0 0 0 114 0 0 114
04~05hour 31 148 0 0 179 0 1056 0 0 1056
05~06hour 639 278 276 724 1917 0 1932 804 0 2736
06~07hour 862 227 226 2070 3385 0 2079 1126 317 3522
07~08hour 590 513 513 2983 4599 1736 1469 819 770 4794
08~09hour 1006 124 124 1379 2633 1175 1070 855 1085 4185
09~10hour 103 104 104 1102 1413 573 587 748 855 2763
10~11hour 93 185 185 1188 1651 645 449 1211 0 2305
11~12hour 69 188 188 998 1443 528 333 1098 0 1959
12~13hour 50 419 133 1132 1734 549 462 835 0 1846
13~14hour 419 87 87 1301 1894 442 618 951 0 2011
14~15hour 898 12 280 1834 3024 493 613 839 0 1945
15~16hour 553 135 135 1141 1964 555 844 951 0 2350
16~17hour 742 133 342 1619 2836 812 750 947 0 2509
17~18hour 902 140 143 1304 2489 1023 715 1153 0 2891
18~19hour 482 51 54 2932 3519 684 726 1355 0 2765
19~20hour 703 44 44 1463 2254 325 595 1122 0 2042
20~21hour 529 123 123 1834 2609 0 567 976 0 1543
21~22hour 306 193 93 892 1484 0 274 485 0 759
22~23hour 478 371 371 1380 2600 0 149 0 0 149
23~00hour 40 1160 0 0 1200 0 3 0 0 3
Total 9495 5328 3421 27276 45520 9540 16133 16275 3027 44975
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