Route Network
Seoul-si Gimpo Airport connects 18 destinations worldwide, with Jeju City standing out as its busiest route. The longest nonstop flight is to Kaohsiung, and the shortest flight is to Busan.
Jeju City (CJU)
(South Korea)
– South Korea
Air Busan · Air Seoul · Asiana Airlines · EASTAR JET · Jeju Air · Jin Air · Korean Air · Parata Air · T'Way Air
9 airlines
Busan (PUS)
(South Korea)
– South Korea
Air Busan · EASTAR JET · Jeju Air · Korean Air · T'Way Air
5 airlines
Tokyo (HND)
(Japan)
– Japan
ANA · Asiana Airlines · Fly SAX · Japan Airlines · Korean Air
5 airlines
Sacheon (HIN)
(South Korea)
– South Korea
African Express Airways · Jin Air · XUM
3 airlines
Shanghai (SHA)
(China)
– China
Asiana Airlines · China Eastern Airlines · Korean Air · Shanghai Airlines
4 airlines
Ulsan-si (USN)
(South Korea)
– South Korea
Jin Air · Korean Air
2 airlines
Yeosu (RSU)
(South Korea)
– South Korea
Asiana Airlines · Jin Air
2 airlines
Gwangju (KWJ)
(South Korea)
– South Korea
Asiana Airlines
1 airline
Taipei City (TSA)
(Taiwan)
– Taiwan
China Airlines · EASTAR JET · EVA Air · T'Way Air
4 airlines
Pohang (KPO)
(South Korea)
– South Korea
Jin Air
1 airline
Route and destination data updated September 1, 2026.
Seoul-si Gimpo Airport is served by 23 airlines, with Korean Air in the lead at 16% of routes. The top three carriers together cover 41% of routes. 15 carriers operate only one route each. A total of 17 airlines operate international routes, compared with 11 airlines serving domestic routes. Jeju Air is operating the longest nonstop flight, connecting to Kaohsiung with a flight time of 3 hrs 25 mins.
Seoul-si Gimpo Airport provides direct service to five countries across two continents. The route network is 44% domestic and 56% international. Japan is the primary international destination.
Delays
- Departures
- 24 min late
- 9 min (+65.1%) vs last 24 hours
- 24h trend
- Arrivals
- 7 min late
- 13 min (+216.3%) vs last 24 hours
- 24h trend
- Cancelled Departures
- 4 flights (24 hour total)
Sep 5
2026
02:00 - 03:00
- Departure
- 13 min late13 min late13 minutes late
- Arrival
- 7 min early7 min early7 minutes early
- Cancelled
- 1
Sep 5
2026
01:00 - 02:00
- Departure
- 12 min late12 min late12 minutes late
- Arrival
- 6 min early6 min early6 minutes early
- Cancelled
- 1
Sep 5
2026
00:00 - 01:00
- Departure
- 11 min late11 min late11 minutes late
- Arrival
- 8 min early8 min early8 minutes early
- Cancelled
- 0
Sep 4
2026
23:00 - 00:00
- Departure
- 15 min late15 min late15 minutes late
- Arrival
- 15 min early15 min early15 minutes early
- Cancelled
- 0
Sep 4
2026
22:00 - 23:00
- Departure
- 16 min late16 min late16 minutes late
- Arrival
- on-timeon-timeon-time
- Cancelled
- 0
Sep 4
2026
21:00 - 22:00
- Departure
- 14 min late14 min late14 minutes late
- Arrival
- on-timeon-timeon-time
- Cancelled
- 0
Sep 4
2026
20:00 - 21:00
- Departure
- ———
- Arrival
- ———
- Cancelled
- 0
Sep 4
2026
19:00 - 20:00
- Departure
- ———
- Arrival
- ———
- Cancelled
- 0
Sep 4
2026
15:00 - 16:00
- Departure
- ———
- Arrival
- 25 min late25 min late25 minutes late
- Cancelled
- 0
Sep 4
2026
14:00 - 15:00
- Departure
- ———
- Arrival
- 14 min late14 min late14 minutes late
- Cancelled
- 0
Sep 4
2026
13:00 - 14:00
- Departure
- 1 hr 4 min late1 hour 4 min late1 hour 4 minutes late
- Arrival
- 6 min late6 min late6 minutes late
- Cancelled
- 0
Sep 4
2026
12:00 - 13:00
- Departure
- 1 hr 2 min late1 hour 2 min late1 hour 2 minutes late
- Arrival
- 14 min late14 min late14 minutes late
- Cancelled
- 0
Sep 4
2026
11:00 - 12:00
- Departure
- 35 min late35 min late35 minutes late
- Arrival
- 33 min late33 min late33 minutes late
- Cancelled
- 0
Sep 4
2026
10:00 - 11:00
- Departure
- 25 min late25 min late25 minutes late
- Arrival
- 22 min late22 min late22 minutes late
- Cancelled
- 0
Sep 4
2026
09:00 - 10:00
- Departure
- 27 min late27 min late27 minutes late
- Arrival
- 18 min late18 min late18 minutes late
- Cancelled
- 0
Sep 4
2026
08:00 - 09:00
- Departure
- 27 min late27 min late27 minutes late
- Arrival
- on-timeon-timeon-time
- Cancelled
- 0
Sep 4
2026
07:00 - 08:00
- Departure
- 20 min late20 min late20 minutes late
- Arrival
- 9 min late9 min late9 minutes late
- Cancelled
- 1
Sep 4
2026
06:00 - 07:00
- Departure
- 26 min late26 min late26 minutes late
- Arrival
- 13 min late13 min late13 minutes late
- Cancelled
- 1
Sep 4
2026
05:00 - 06:00
- Departure
- 24 min late24 min late24 minutes late
- Arrival
- 4 min late4 min late4 minutes late
- Cancelled
- 0
Sep 4
2026
04:00 - 05:00
- Departure
- 20 min late20 min late20 minutes late
- Arrival
- on-timeon-timeon-time
- Cancelled
- 0
Sep 4
2026
03:00 - 04:00
- Departure
- 18 min late18 min late18 minutes late
- Arrival
- on-timeon-timeon-time
- Cancelled
- 0
| Time | Departure | Arrival | Cancelled |
|---|---|---|---|
|
02:00 - 03:00 |
13 min late13 min late13 minutes late | 7 min early7 min early7 minutes early | 1 |
|
01:00 - 02:00 |
12 min late12 min late12 minutes late | 6 min early6 min early6 minutes early | 1 |
|
00:00 - 01:00 |
11 min late11 min late11 minutes late | 8 min early8 min early8 minutes early | 0 |
|
23:00 - 00:00 |
15 min late15 min late15 minutes late | 15 min early15 min early15 minutes early | 0 |
|
22:00 - 23:00 |
16 min late16 min late16 minutes late | on-timeon-timeon-time | 0 |
|
21:00 - 22:00 |
14 min late14 min late14 minutes late | on-timeon-timeon-time | 0 |
|
20:00 - 21:00 |
——— | ——— | 0 |
|
19:00 - 20:00 |
——— | ——— | 0 |
|
15:00 - 16:00 |
——— | 25 min late25 min late25 minutes late | 0 |
|
14:00 - 15:00 |
——— | 14 min late14 min late14 minutes late | 0 |
|
13:00 - 14:00 |
1 hr 4 min late1 hour 4 min late1 hour 4 minutes late | 6 min late6 min late6 minutes late | 0 |
|
12:00 - 13:00 |
1 hr 2 min late1 hour 2 min late1 hour 2 minutes late | 14 min late14 min late14 minutes late | 0 |
|
11:00 - 12:00 |
35 min late35 min late35 minutes late | 33 min late33 min late33 minutes late | 0 |
|
10:00 - 11:00 |
25 min late25 min late25 minutes late | 22 min late22 min late22 minutes late | 0 |
|
09:00 - 10:00 |
27 min late27 min late27 minutes late | 18 min late18 min late18 minutes late | 0 |
|
08:00 - 09:00 |
27 min late27 min late27 minutes late | on-timeon-timeon-time | 0 |
|
07:00 - 08:00 |
20 min late20 min late20 minutes late | 9 min late9 min late9 minutes late | 1 |
|
06:00 - 07:00 |
26 min late26 min late26 minutes late | 13 min late13 min late13 minutes late | 1 |
|
05:00 - 06:00 |
24 min late24 min late24 minutes late | 4 min late4 min late4 minutes late | 0 |
|
04:00 - 05:00 |
20 min late20 min late20 minutes late | on-timeon-timeon-time | 0 |
|
03:00 - 04:00 |
18 min late18 min late18 minutes late | on-timeon-timeon-time | 0 |
- Departures
- 17 min late
- min (+2.8%) vs last week
- 7d trend
- Arrivals
- 3 min early
- 1 min (+25.4%) vs last week
- 7d trend
- Cancelled Departures
- 27 flights (7 day total)
Sep 4
2026
- Departure
- 24 min late24 min late24 minutes late
- Arrival
- 8 min late8 min late8 minutes late
- Cancelled
- 2
Sep 3
2026
- Departure
- 14 min late14 min late14 minutes late
- Arrival
- 8 min early8 min early8 minutes early
- Cancelled
- 4
Sep 2
2026
- Departure
- 15 min late15 min late15 minutes late
- Arrival
- 10 min early10 min early10 minutes early
- Cancelled
- 0
Sep 1
2026
- Departure
- 16 min late16 min late16 minutes late
- Arrival
- 5 min early5 min early5 minutes early
- Cancelled
- 4
Aug 31
2026
- Departure
- 23 min late23 min late23 minutes late
- Arrival
- 6 min late6 min late6 minutes late
- Cancelled
- 2
Aug 30
2026
- Departure
- 14 min late14 min late14 minutes late
- Arrival
- 7 min early7 min early7 minutes early
- Cancelled
- 8
Aug 29
2026
- Departure
- 14 min late14 min late14 minutes late
- Arrival
- 7 min early7 min early7 minutes early
- Cancelled
- 7
| Date | Departure | Arrival | Cancelled |
|---|---|---|---|
|
Sep 4, 2026 |
24 min late24 min late24 minutes late | 8 min late8 min late8 minutes late | 2 |
|
Sep 3, 2026 |
14 min late14 min late14 minutes late | 8 min early8 min early8 minutes early | 4 |
|
Sep 2, 2026 |
15 min late15 min late15 minutes late | 10 min early10 min early10 minutes early | 0 |
|
Sep 1, 2026 |
16 min late16 min late16 minutes late | 5 min early5 min early5 minutes early | 4 |
|
Aug 31, 2026 |
23 min late23 min late23 minutes late | 6 min late6 min late6 minutes late | 2 |
|
Aug 30, 2026 |
14 min late14 min late14 minutes late | 7 min early7 min early7 minutes early | 8 |
|
Aug 29, 2026 |
14 min late14 min late14 minutes late | 7 min early7 min early7 minutes early | 7 |
- Departures
- 17 min late
- min (+0.6%) vs last 30 days
- 30d trend
- Arrivals
- 4 min early
- 1 min (+13.3%) vs last 30 days
- 30d trend
- Cancelled Departures
- 128 flights (30 day total)
Sep 4
2026
- Departure
- 24 min late24 min late24 minutes late
- Arrival
- 8 min late8 min late8 minutes late
- Cancelled
- 2
Sep 3
2026
- Departure
- 14 min late14 min late14 minutes late
- Arrival
- 8 min early8 min early8 minutes early
- Cancelled
- 4
Sep 2
2026
- Departure
- 15 min late15 min late15 minutes late
- Arrival
- 10 min early10 min early10 minutes early
- Cancelled
- 0
Sep 1
2026
- Departure
- 16 min late16 min late16 minutes late
- Arrival
- 5 min early5 min early5 minutes early
- Cancelled
- 4
Aug 31
2026
- Departure
- 23 min late23 min late23 minutes late
- Arrival
- 6 min late6 min late6 minutes late
- Cancelled
- 2
Aug 30
2026
- Departure
- 14 min late14 min late14 minutes late
- Arrival
- 7 min early7 min early7 minutes early
- Cancelled
- 8
Aug 29
2026
- Departure
- 14 min late14 min late14 minutes late
- Arrival
- 7 min early7 min early7 minutes early
- Cancelled
- 7
Aug 28
2026
- Departure
- 20 min late20 min late20 minutes late
- Arrival
- 3 min late3 min late3 minutes late
- Cancelled
- 2
Aug 27
2026
- Departure
- 18 min late18 min late18 minutes late
- Arrival
- 3 min early3 min early3 minutes early
- Cancelled
- 2
Aug 26
2026
- Departure
- 14 min late14 min late14 minutes late
- Arrival
- 7 min early7 min early7 minutes early
- Cancelled
- 8
Aug 25
2026
- Departure
- 14 min late14 min late14 minutes late
- Arrival
- 8 min early8 min early8 minutes early
- Cancelled
- 0
Aug 24
2026
- Departure
- 15 min late15 min late15 minutes late
- Arrival
- 10 min early10 min early10 minutes early
- Cancelled
- 0
Aug 23
2026
- Departure
- 13 min late13 min late13 minutes late
- Arrival
- 9 min early9 min early9 minutes early
- Cancelled
- 3
Aug 22
2026
- Departure
- 18 min late18 min late18 minutes late
- Arrival
- 3 min early3 min early3 minutes early
- Cancelled
- 6
Aug 21
2026
- Departure
- 21 min late21 min late21 minutes late
- Arrival
- 3 min late3 min late3 minutes late
- Cancelled
- 2
Aug 20
2026
- Departure
- 16 min late16 min late16 minutes late
- Arrival
- 4 min early4 min early4 minutes early
- Cancelled
- 8
Aug 19
2026
- Departure
- 13 min late13 min late13 minutes late
- Arrival
- 7 min early7 min early7 minutes early
- Cancelled
- 9
Aug 18
2026
- Departure
- 15 min late15 min late15 minutes late
- Arrival
- 7 min early7 min early7 minutes early
- Cancelled
- 5
Aug 17
2026
- Departure
- 14 min late14 min late14 minutes late
- Arrival
- 5 min early5 min early5 minutes early
- Cancelled
- 2
Aug 16
2026
- Departure
- 18 min late18 min late18 minutes late
- Arrival
- 1 min late1 min late1 minutes late
- Cancelled
- 13
Aug 15
2026
- Departure
- 21 min late21 min late21 minutes late
- Arrival
- 2 min early2 min early2 minutes early
- Cancelled
- 6
Aug 14
2026
- Departure
- 17 min late17 min late17 minutes late
- Arrival
- 7 min early7 min early7 minutes early
- Cancelled
- 2
Aug 13
2026
- Departure
- 15 min late15 min late15 minutes late
- Arrival
- 9 min early9 min early9 minutes early
- Cancelled
- 0
Aug 12
2026
- Departure
- 17 min late17 min late17 minutes late
- Arrival
- 2 min early2 min early2 minutes early
- Cancelled
- 4
Aug 11
2026
- Departure
- 16 min late16 min late16 minutes late
- Arrival
- 2 min early2 min early2 minutes early
- Cancelled
- 4
Aug 10
2026
- Departure
- 15 min late15 min late15 minutes late
- Arrival
- 3 min early3 min early3 minutes early
- Cancelled
- 3
Aug 9
2026
- Departure
- 17 min late17 min late17 minutes late
- Arrival
- 1 min early1 min early1 minutes early
- Cancelled
- 13
Aug 8
2026
- Departure
- 17 min late17 min late17 minutes late
- Arrival
- on-timeon-timeon-time
- Cancelled
- 5
Aug 7
2026
- Departure
- 16 min late16 min late16 minutes late
- Arrival
- 4 min early4 min early4 minutes early
- Cancelled
- 4
Aug 6
2026
- Departure
- 13 min late13 min late13 minutes late
- Arrival
- 7 min early7 min early7 minutes early
- Cancelled
- 0
| Date | Departure | Arrival | Cancelled |
|---|---|---|---|
|
Sep 4, 2026 |
24 min late24 min late24 minutes late | 8 min late8 min late8 minutes late | 2 |
|
Sep 3, 2026 |
14 min late14 min late14 minutes late | 8 min early8 min early8 minutes early | 4 |
|
Sep 2, 2026 |
15 min late15 min late15 minutes late | 10 min early10 min early10 minutes early | 0 |
|
Sep 1, 2026 |
16 min late16 min late16 minutes late | 5 min early5 min early5 minutes early | 4 |
|
Aug 31, 2026 |
23 min late23 min late23 minutes late | 6 min late6 min late6 minutes late | 2 |
|
Aug 30, 2026 |
14 min late14 min late14 minutes late | 7 min early7 min early7 minutes early | 8 |
|
Aug 29, 2026 |
14 min late14 min late14 minutes late | 7 min early7 min early7 minutes early | 7 |
|
Aug 28, 2026 |
20 min late20 min late20 minutes late | 3 min late3 min late3 minutes late | 2 |
|
Aug 27, 2026 |
18 min late18 min late18 minutes late | 3 min early3 min early3 minutes early | 2 |
|
Aug 26, 2026 |
14 min late14 min late14 minutes late | 7 min early7 min early7 minutes early | 8 |
|
Aug 25, 2026 |
14 min late14 min late14 minutes late | 8 min early8 min early8 minutes early | 0 |
|
Aug 24, 2026 |
15 min late15 min late15 minutes late | 10 min early10 min early10 minutes early | 0 |
|
Aug 23, 2026 |
13 min late13 min late13 minutes late | 9 min early9 min early9 minutes early | 3 |
|
Aug 22, 2026 |
18 min late18 min late18 minutes late | 3 min early3 min early3 minutes early | 6 |
|
Aug 21, 2026 |
21 min late21 min late21 minutes late | 3 min late3 min late3 minutes late | 2 |
|
Aug 20, 2026 |
16 min late16 min late16 minutes late | 4 min early4 min early4 minutes early | 8 |
|
Aug 19, 2026 |
13 min late13 min late13 minutes late | 7 min early7 min early7 minutes early | 9 |
|
Aug 18, 2026 |
15 min late15 min late15 minutes late | 7 min early7 min early7 minutes early | 5 |
|
Aug 17, 2026 |
14 min late14 min late14 minutes late | 5 min early5 min early5 minutes early | 2 |
|
Aug 16, 2026 |
18 min late18 min late18 minutes late | 1 min late1 min late1 minutes late | 13 |
|
Aug 15, 2026 |
21 min late21 min late21 minutes late | 2 min early2 min early2 minutes early | 6 |
|
Aug 14, 2026 |
17 min late17 min late17 minutes late | 7 min early7 min early7 minutes early | 2 |
|
Aug 13, 2026 |
15 min late15 min late15 minutes late | 9 min early9 min early9 minutes early | 0 |
|
Aug 12, 2026 |
17 min late17 min late17 minutes late | 2 min early2 min early2 minutes early | 4 |
|
Aug 11, 2026 |
16 min late16 min late16 minutes late | 2 min early2 min early2 minutes early | 4 |
|
Aug 10, 2026 |
15 min late15 min late15 minutes late | 3 min early3 min early3 minutes early | 3 |
|
Aug 9, 2026 |
17 min late17 min late17 minutes late | 1 min early1 min early1 minutes early | 13 |
|
Aug 8, 2026 |
17 min late17 min late17 minutes late | on-timeon-timeon-time | 5 |
|
Aug 7, 2026 |
16 min late16 min late16 minutes late | 4 min early4 min early4 minutes early | 4 |
|
Aug 6, 2026 |
13 min late13 min late13 minutes late | 7 min early7 min early7 minutes early | 0 |
Global Rankings
Runways
| Runway | Length | Width | Surface |
|---|---|---|---|
| 11,808 ft 3,599 m 11,808 ft · 3,599 m | 150 ft 46 m 150 ft · 46 m | Asphalt | |
| 11,808 ft 3,599 m 11,808 ft · 3,599 m | 150 ft 46 m 150 ft · 46 m | Asphalt | |
| 10,502 ft 3,201 m 10,502 ft · 3,201 m | 197 ft 60 m 197 ft · 60 m | Asphalt | |
| 10,502 ft 3,201 m 10,502 ft · 3,201 m | 197 ft 60 m 197 ft · 60 m | Asphalt |
Runway Length
Runways at Seoul-si Gimpo Airport are long enough for all aircraft with known takeoff and landing distances.
Operational Context
Seoul-si Gimpo (IATA: GMP) operates around 213 flights per day to 18 nonstop destinations. Its network includes 8 domestic and 10 international routes, with Korean Air as the leading carrier and Jeju City currently the busiest connection. From GMP, passengers can reach 5 countries across 2 continents, and the longest runway measures 3,599 m (11,808 ft).