Incheon Airport departures: when is it busy?
Hourly forecasts of departing passengers for today and tomorrow, a departure-hall wait snapshot, this week’s routes and recent delays — all from Incheon International Airport Corporation open data.
Expected departing passengers by hour
Today · Nov 3, 2026
Terminal 1 (T1)Terminal 2 (T2)Busiest forecast hours
- Busiest forecast hours: 06~07 (7,325 people) · 07~08 (8,572 people) · 08~09 (7,437 people)
- Quieter forecast hours (06:00–22:00): 19~20 (3,371 people) · 20~21 (1,753 people) · 21~22 (1,684 people)
- Total expected through departure halls: T1 48,671 · T2 41,457
Show the table by departure hall
| Hour | T1-1 | T1-2 | T1-3 | T1-4 | T1-5 | T1-6 | T1 | T2-1 | T2-2 | T2 |
|---|---|---|---|---|---|---|---|---|---|---|
| 00~01 | 0 | 0 | 636 | 0 | 0 | 0 | 636 | 0 | 0 | 0 |
| 01~02 | 0 | 0 | 170 | 0 | 0 | 0 | 170 | 0 | 0 | 0 |
| 02~03 | 0 | 0 | 37 | 0 | 0 | 0 | 37 | 4 | 0 | 4 |
| 03~04 | 0 | 0 | 192 | 0 | 0 | 0 | 192 | 70 | 0 | 70 |
| 04~05 | 0 | 0 | 849 | 0 | 0 | 0 | 849 | 634 | 0 | 634 |
| 05~06 | 0 | 0 | 1,975 | 0 | 163 | 0 | 2,138 | 1,944 | 658 | 2,602 |
| 06~07 | 0 | 966 | 1,248 | 476 | 181 | 0 | 2,871 | 2,725 | 1,729 | 4,454 |
| 07~08 | 0 | 1,443 | 1,163 | 1,120 | 253 | 0 | 3,979 | 2,750 | 1,843 | 4,593 |
| 08~09 | 0 | 1,420 | 1,185 | 1,219 | 263 | 0 | 4,087 | 2,084 | 1,266 | 3,350 |
| 09~10 | 0 | 1,133 | 1,139 | 1,152 | 257 | 0 | 3,681 | 1,491 | 1,167 | 2,658 |
| 10~11 | 0 | 1,054 | 1,152 | 1,208 | 243 | 0 | 3,657 | 1,518 | 1,411 | 2,929 |
| 11~12 | 0 | 1,092 | 1,037 | 1,009 | 185 | 0 | 3,323 | 1,106 | 1,152 | 2,258 |
| 12~13 | 0 | 935 | 867 | 816 | 138 | 0 | 2,756 | 1,104 | 870 | 1,974 |
| 13~14 | 0 | 887 | 857 | 876 | 140 | 0 | 2,760 | 1,245 | 973 | 2,218 |
| 14~15 | 0 | 728 | 774 | 810 | 105 | 0 | 2,417 | 1,350 | 946 | 2,296 |
| 15~16 | 0 | 905 | 765 | 734 | 130 | 0 | 2,534 | 1,060 | 800 | 1,860 |
| 16~17 | 0 | 760 | 736 | 824 | 127 | 0 | 2,447 | 1,217 | 829 | 2,046 |
| 17~18 | 0 | 706 | 666 | 710 | 131 | 0 | 2,213 | 1,423 | 1,025 | 2,448 |
| 18~19 | 0 | 753 | 697 | 675 | 166 | 0 | 2,291 | 1,107 | 1,108 | 2,215 |
| 19~20 | 0 | 0 | 1,217 | 530 | 155 | 0 | 1,902 | 1,469 | 0 | 1,469 |
| 20~21 | 0 | 0 | 1,069 | 0 | 90 | 0 | 1,159 | 594 | 0 | 594 |
| 21~22 | 0 | 0 | 1,038 | 0 | 80 | 0 | 1,118 | 566 | 0 | 566 |
| 22~23 | 0 | 0 | 1,113 | 0 | 0 | 0 | 1,113 | 215 | 0 | 215 |
| 23~00 | 0 | 0 | 341 | 0 | 0 | 0 | 341 | 4 | 0 | 4 |
Tomorrow · Nov 4, 2026
Terminal 1 (T1)Terminal 2 (T2)Busiest forecast hours
- Busiest forecast hours: 06~07 (7,649 people) · 07~08 (8,730 people) · 08~09 (7,816 people)
- Quieter forecast hours (06:00–22:00): 19~20 (4,066 people) · 20~21 (2,509 people) · 21~22 (1,936 people)
- Total expected through departure halls: T1 54,365 · T2 42,486
Show the table by departure hall
| Hour | T1-1 | T1-2 | T1-3 | T1-4 | T1-5 | T1-6 | T1 | T2-1 | T2-2 | T2 |
|---|---|---|---|---|---|---|---|---|---|---|
| 00~01 | 0 | 0 | 536 | 0 | 0 | 0 | 536 | 0 | 0 | 0 |
| 01~02 | 0 | 0 | 162 | 0 | 0 | 0 | 162 | 0 | 0 | 0 |
| 02~03 | 0 | 0 | 36 | 0 | 0 | 0 | 36 | 9 | 0 | 9 |
| 03~04 | 0 | 0 | 207 | 0 | 0 | 0 | 207 | 132 | 0 | 132 |
| 04~05 | 0 | 0 | 1,016 | 0 | 0 | 0 | 1,016 | 863 | 0 | 863 |
| 05~06 | 0 | 0 | 2,237 | 0 | 183 | 0 | 2,420 | 2,186 | 756 | 2,942 |
| 06~07 | 0 | 1,044 | 1,298 | 498 | 222 | 0 | 3,062 | 2,811 | 1,776 | 4,587 |
| 07~08 | 0 | 1,553 | 1,204 | 1,163 | 278 | 0 | 4,198 | 2,764 | 1,768 | 4,532 |
| 08~09 | 0 | 1,655 | 1,318 | 1,345 | 329 | 0 | 4,647 | 2,036 | 1,133 | 3,169 |
| 09~10 | 0 | 1,435 | 1,289 | 1,279 | 341 | 0 | 4,344 | 1,501 | 954 | 2,455 |
| 10~11 | 0 | 1,130 | 1,202 | 1,256 | 256 | 0 | 3,844 | 1,294 | 1,237 | 2,531 |
| 11~12 | 0 | 1,133 | 1,094 | 1,098 | 195 | 0 | 3,520 | 1,277 | 1,159 | 2,436 |
| 12~13 | 0 | 1,071 | 975 | 943 | 179 | 0 | 3,168 | 1,221 | 830 | 2,051 |
| 13~14 | 0 | 978 | 879 | 866 | 160 | 0 | 2,883 | 1,235 | 943 | 2,178 |
| 14~15 | 0 | 719 | 784 | 791 | 97 | 0 | 2,391 | 1,215 | 796 | 2,011 |
| 15~16 | 0 | 902 | 793 | 718 | 121 | 0 | 2,534 | 961 | 749 | 1,710 |
| 16~17 | 0 | 878 | 771 | 811 | 135 | 0 | 2,595 | 1,427 | 954 | 2,381 |
| 17~18 | 0 | 876 | 738 | 757 | 137 | 0 | 2,508 | 1,701 | 1,167 | 2,868 |
| 18~19 | 0 | 944 | 818 | 795 | 179 | 0 | 2,736 | 1,346 | 1,306 | 2,652 |
| 19~20 | 0 | 0 | 1,628 | 726 | 155 | 0 | 2,509 | 1,557 | 0 | 1,557 |
| 20~21 | 0 | 0 | 1,709 | 0 | 127 | 0 | 1,836 | 673 | 0 | 673 |
| 21~22 | 0 | 0 | 1,301 | 0 | 98 | 0 | 1,399 | 537 | 0 | 537 |
| 22~23 | 0 | 0 | 1,310 | 0 | 0 | 0 | 1,310 | 208 | 0 | 208 |
| 23~00 | 0 | 0 | 504 | 0 | 0 | 0 | 504 | 4 | 0 | 4 |
These are the airport’s forecast figures and actual numbers can differ. Arrive at the time your airline recommends.
Data: Incheon International Airport Corporation (Public Data Portal), as of 2026-11-03 21:39
Departure hall wait (a single snapshot)
Recorded at 2026-11-03 21:39 (KST)
Terminal 1 (T1)
| Hall | Wait (min) | People waiting | Open hours |
|---|---|---|---|
| 1 · E | 6 | 0 | — |
| 1 · W | 6 | 0 | — |
| 2 · E | 6 | 1 | 06:00~19:00 |
| 2 · W | 3 | 1 | 06:00~19:00 |
| 3 · E | 39 | 186 | 00:00~24:00 |
| 3 · W | 35 | 176 | 00:00~24:00 |
| 4 · E | 6 | 1 | 06:30~20:00 |
| 4 · W | 6 | 1 | 06:30~20:00 |
| 5 · E | 6 | 32 | 05:00~22:00 |
| 5 · W | 10 | 44 | 05:00~22:00 |
| 6 · E | 6 | 0 | — |
| 6 · W | 6 | 0 | — |
Terminal 2 (T2)
| Hall | Wait (min) | People waiting | Open hours |
|---|---|---|---|
| 1 · A | 6 | 48 | 00:00~24:00 |
| 1 · B | 6 | 48 | 00:00~24:00 |
| 1 · C | 9 | 79 | 00:00~24:00 |
| 1 · D | 6 | 51 | 00:00~24:00 |
| 2 · A | 0 | 0 | — |
| 2 · B | 0 | 0 | — |
| 2 · C | 0 | 0 | — |
| 2 · D | 0 | 0 | — |
Not live: this is one reading taken when the site was built. Right before you go, check the live information in the official Incheon Airport app or website.
Data: Incheon International Airport Corporation (Public Data Portal), as of 2026-11-03 21:39
This week’s departures from Incheon by destination
Nov 3, 2026 – Nov 9, 2026: 3,756 departing passenger flights from Incheon (codeshare duplicates counted once). Top 30 destination airports by number of flights.
| Destination airport | Flights | Airlines |
|---|---|---|
| TOKYO/NARITA NRT | 288 | 13 |
| OSAKA/ KANSAI KIX | 273 | 10 |
| FUKUOKA FUK | 159 | 8 |
| HONG KONG HKG | 128 | 9 |
| SHANGHAI/PUDONG PVG | 112 | 7 |
| QINGDAO TAO | 108 | 7 |
| BANGKOK BKK | 93 | 8 |
| TAIPEI TPE | 81 | 8 |
| SINGAPORE SIN | 75 | 6 |
| HANOI HAN | 74 | 7 |
| MANILA MNL | 73 | 5 |
| HO CHI MINH SGN | 70 | 5 |
| SAPPORO CTS | 66 | 7 |
| DANANG DAD | 64 | 8 |
| NAGOYA NGO | 62 | 4 |
| BEIJING/CAPITAL PEK | 62 | 3 |
| PHU QUOC PQC | 61 | 7 |
| NHA TRANG CXR | 58 | 10 |
| OKINAWA OKA | 48 | 6 |
| GUAM GUM | 45 | 3 |
| GUANGZHOU CAN | 42 | 3 |
| SHENYANG SHE | 42 | 3 |
| LOS ANGELES LAX | 37 | 3 |
| SHENZHEN SZX | 36 | 5 |
| YANJI YNJ | 36 | 6 |
| GIMHAE PUS | 35 | 1 |
| KOBE UKB | 35 | 4 |
| DALIAN DLC | 35 | 3 |
| YANTAI YNT | 34 | 3 |
| KUALA LUMPUR KUL | 32 | 4 |
Based on scheduled flights, which can change. The data does not mark whether a flight is nonstop.
Data: Incheon International Airport Corporation (Public Data Portal), as of 2026-11-03 21:39
Last 3 days: flights that left later than scheduled
| Date | Departures | 30+ min late | 60+ min late |
|---|---|---|---|
| Oct 31, 2026 | 542 | 44 (8.1%) | 13 (2.4%) |
| Nov 1, 2026 | 546 | 38 (7.0%) | 8 (1.5%) |
| Nov 2, 2026 | 543 | 36 (6.6%) | 14 (2.6%) |
We compared the scheduled time with the changed time in the airport data. Cancelled flights do not remain in this data, so no cancellation rate is shown.
Data: Incheon International Airport Corporation (Public Data Portal), as of 2026-11-03 21:40
Domestic flight timetable for tomorrow, Nov 4, 2026 (main routes)
Gimpo → Jeju
97 flights · first departure 06:00 · last departure 21:00
Show all departure times
- 06:00 RS6347
- 06:05 LJ6301
- 06:15 OZ8905
- 06:20 7C151
- 06:20 TW701
- 06:25 7C101
- 06:30 KE1013
- 06:30 LJ6325
- 06:45 ZE201
- 06:45 7C105
- 06:50 TW703
- 06:50 BX8313
- 07:00 LJ6325
- 07:05 OZ8911
- 07:05 BX8359
- 07:20 ZE271
- 07:35 KE1013
- 07:40 7C107
- 07:45 TW705
- 07:50 LJ6403
- 08:00 ZE205
- 08:05 LJ6403
- 08:25 KE1017
- 08:40 OZ8925
- 08:45 7C185
- 08:50 KE1041
- 08:55 7C109
- 09:00 KE1053
- 09:00 7C111
- 09:50 ZE207
- 09:55 TW707
- 09:55 RS6407
- 10:30 7C153
- 10:35 7C113
- 10:55 ZE281
- 11:10 KE1075
- 11:20 ZE273
- 11:45 OZ8947
- 11:50 7C115
- 11:55 7C117
- 11:55 LJ6417
- 12:10 KE1089
- 12:30 OZ8951
- 12:30 ZE261
- 12:40 KE1103
- 12:50 7C119
- 12:50 ZE211
- 12:55 7C121
- 12:55 TW713
- 13:10 KE1107
- 13:40 RS6419
- 13:40 7C123
- 13:45 TW715
- 13:50 OZ8955
- 13:50 ZE213
- 14:00 KE1115
- 14:05 TW717
- 14:10 KE1127
- 14:20 7C155
- 14:35 OZ8965
- 14:35 7C125
- 14:35 LJ6421
- 15:10 ZE275
- 15:20 KE1359
- 15:40 7C129
- 15:40 TW721
- 15:45 LJ6435
- 15:55 KE1143
- 16:05 7C131
- 16:25 KE1157
- 16:35 OZ8973
- 16:35 7C133
- 16:40 ZE219
- 17:20 TW723
- 17:25 TW725
- 17:40 BX8437
- 18:20 7C135
- 18:25 KE1169
- 18:30 ZE221
- 18:30 TW727
- 18:35 ZE283
- 18:40 RS6439
- 18:45 OZ8985
- 18:50 KE1185
- 19:05 7C137
- 19:05 TW729
- 19:10 WE6503
- 19:15 ZE277
- 19:20 7C139
- 19:35 ZE223
- 19:50 OZ8995
- 20:20 KE1209
- 20:25 7C141
- 20:30 ZE227
- 20:35 OZ8997
- 20:40 KE1223
- 21:00 KE1235
Jeju → Gimpo
95 flights · first departure 06:30 · last departure 21:20
Show all departure times
- 06:30 OZ8900
- 06:35 OZ8902
- 06:50 KE1122
- 07:00 7C102
- 07:10 OZ8922
- 07:45 KE1150
- 07:50 ZE202
- 07:55 TW702
- 08:05 RS6306
- 08:25 KE1150
- 08:25 7C152
- 08:40 7C104
- 09:05 ZE282
- 09:05 BX8302
- 09:25 ZE272
- 09:45 TW706
- 09:50 KE1154
- 09:50 7C108
- 09:55 7C106
- 10:00 ZE206
- 10:25 ZE260
- 10:35 KE1156
- 10:55 KE1168
- 10:55 7C110
- 10:55 TW708
- 11:00 7C112
- 11:35 OZ8936
- 11:40 7C114
- 11:45 RS6408
- 11:50 TW710
- 11:55 ZE208
- 12:00 KE1180
- 12:00 LJ6306
- 12:00 LJ6318
- 12:05 TW712
- 12:20 LJ6318
- 12:25 7C118
- 12:30 7C154
- 12:30 LJ6318
- 12:50 OZ8938
- 13:05 BX8320
- 13:15 ZE274
- 13:20 BX8342
- 13:45 7C120
- 13:50 LJ6354
- 14:10 7C122
- 14:40 OZ8952
- 14:45 ZE214
- 14:45 7C124
- 15:00 TW720
- 15:10 KE1224
- 15:15 ZE252
- 15:15 TW718
- 16:05 OZ8962
- 16:05 RS6356
- 16:15 KE1236
- 16:30 7C126
- 16:35 KE1244
- 16:40 ZE284
- 16:45 KE1262
- 17:00 WE6502
- 17:10 ZE276
- 17:10 TW724
- 17:15 7C128
- 17:20 KE1360
- 17:40 ZE216
- 18:10 7C130
- 18:20 KE1268
- 18:30 KE1276
- 18:35 ZE220
- 18:40 OZ8974
- 18:50 LJ6410
- 18:55 KE1298
- 19:00 7C184
- 19:05 KE1308
- 19:20 KE1314
- 19:40 KE1316
- 19:55 TW726
- 20:25 ZE222
- 20:30 LJ6452
- 20:30 TW728
- 20:35 KE1318
- 20:40 OZ8984
- 20:40 RS6502
- 20:45 KE1334
- 20:45 7C158
- 20:55 7C138
- 21:00 7C140
- 21:05 TW730
- 21:10 ZE278
- 21:10 WE6504
- 21:15 LJ6526
- 21:15 BX8538
- 21:20 ZE224
- 21:20 7C142
Gimpo → Gimhae
16 flights · first departure 07:00 · last departure 19:35
Show all departure times
- 07:00 KE1803
- 07:20 BX8031
- 07:55 KE1811
- 09:45 ZE293
- 10:30 KE1813
- 10:40 BX8045
- 12:40 BX8047
- 14:10 BX8049
- 15:05 KE1833
- 15:20 BX8051
- 16:40 BX8053
- 17:40 KE1835
- 18:40 BX8057
- 18:45 KE1839
- 18:50 TW927
- 19:35 LJ2135
Gimhae → Gimpo
16 flights · first departure 07:10 · last departure 20:50
Show all departure times
- 07:10 7C904
- 07:40 LJ2046
- 08:45 KE1802
- 09:00 BX8050
- 10:50 BX8052
- 12:15 KE1808
- 12:30 BX8054
- 13:15 KE1820
- 14:50 BX8056
- 15:55 KE1824
- 16:00 BX8060
- 16:50 KE1826
- 17:00 BX8062
- 18:20 BX8064
- 20:45 KE1836
- 20:50 BX8070
Gimhae → Jeju
27 flights · first departure 06:30 · last departure 19:30
Show all departure times
- 06:30 KE1505
- 06:50 BX8685
- 07:05 KE1505
- 07:15 LJ2673
- 07:30 LJ2675
- 07:50 BX8753
- 08:10 KE1511
- 08:10 7C501
- 09:00 7C503
- 09:05 BX8757
- 10:25 LJ2759
- 11:10 KE1521
- 11:10 BX8761
- 12:25 7C505
- 12:30 BX8763
- 13:20 LJ2785
- 13:55 BX8797
- 14:25 BX8951
- 14:55 7C507
- 15:05 KE1539
- 15:40 7C509
- 16:20 BX8959
- 17:00 LJ2891
- 17:20 7C513
- 17:20 BX8963
- 18:00 KE1551
- 19:30 BX8971
Jeju → Gimhae
26 flights · first departure 08:50 · last departure 20:10
Show all departure times
- 08:50 LJ2674
- 08:50 BX8686
- 09:15 KE1508
- 09:50 BX8754
- 10:50 7C504
- 10:50 BX8756
- 11:30 LJ2762
- 12:55 BX8764
- 13:15 7C506
- 13:25 KE1530
- 14:05 7C508
- 14:35 BX8768
- 15:00 LJ2780
- 15:45 BX8792
- 16:20 KE1542
- 17:05 BX8794
- 17:45 KE1548
- 18:05 BX8960
- 18:50 LJ2954
- 19:00 7C512
- 19:05 BX8964
- 19:20 LJ2956
- 19:40 BX8968
- 19:50 7C514
- 19:50 BX8970
- 20:10 KE1558
Cheongju → Jeju
30 flights · first departure 06:50 · last departure 20:55
Show all departure times
- 06:50 ZE711
- 07:10 ZE717
- 07:30 KE1751
- 08:40 LJ7491
- 09:00 TW841
- 09:25 KE1701
- 09:35 TW831
- 10:00 OZ8231
- 10:40 LJ7483
- 10:55 LJ7483
- 11:25 7C213
- 11:50 LJ7485
- 12:40 TW843
- 12:50 TW833
- 13:15 KE1709
- 14:10 RF609
- 16:00 LJ7487
- 16:20 TW845
- 16:25 LJ7487
- 16:30 KE1719
- 16:50 TW835
- 17:55 LJ7489
- 18:00 TW863
- 18:20 KE1723
- 18:35 RF613
- 19:15 7C227
- 19:35 ZE715
- 19:50 OZ8235
- 20:10 TW837
- 20:55 OZ8237
Jeju → Cheongju
25 flights · first departure 06:45 · last departure 22:10
Show all departure times
- 06:45 LJ7492
- 07:20 KE1702
- 08:10 OZ8230
- 08:40 ZE712
- 08:50 LJ7482
- 08:55 LJ7482
- 09:35 7C214
- 10:05 LJ7484
- 10:55 TW832
- 11:15 KE1716
- 11:45 OZ8232
- 14:05 LJ7486
- 14:30 TW844
- 14:35 KE1722
- 14:55 TW834
- 16:05 LJ7490
- 16:10 TW862
- 16:20 RF610
- 17:30 7C228
- 18:00 OZ8234
- 18:15 TW846
- 19:15 OZ8236
- 20:30 ZE718
- 21:45 ZE716
- 22:10 KE1752
Daegu → Jeju
16 flights · first departure 06:10 · last departure 20:05
Show all departure times
- 06:10 TW801
- 06:40 TW803
- 08:05 7C711
- 08:55 LJ7573
- 09:05 TW805
- 09:15 OZ8123
- 10:00 TW807
- 10:20 TW809
- 11:50 KE1567
- 12:35 LJ7585
- 16:10 OZ8127
- 16:25 7C705
- 17:15 KE1579
- 18:15 LJ7587
- 19:30 LJ7589
- 20:05 TW813
Jeju → Daegu
14 flights · first departure 07:10 · last departure 21:55
Show all departure times
- 07:10 LJ7572
- 07:30 OZ8122
- 08:15 TW802
- 08:30 TW804
- 10:50 LJ7584
- 14:40 7C702
- 15:30 KE1576
- 16:30 LJ7586
- 17:40 LJ7590
- 17:55 TW806
- 18:10 7C706
- 18:15 TW808
- 19:15 TW810
- 21:55 TW814
Scheduled times. Check with your airline that the flight operates. Fares are not shown because they change often.
Data: Ministry of Land, Infrastructure and Transport (TAGO) (Public Data Portal), as of 2026-11-03 22:01