Route Network
Seoul-si Gimpo Airport connects 15 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
Tokyo (HND)
(Japan)
– Japan
ANA · Asiana Airlines · Japan Airlines · Korean Air · VistaJet
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
Yeosu (RSU)
(South Korea)
– South Korea
Asiana Airlines · Jin Air
2 airlines
Ulsan-si (USN)
(South Korea)
– South Korea
Jin Air · KAA · Korean Air
3 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 July 17, 2026.
Seoul-si Gimpo Airport is served by 23 airlines, with Asiana Airlines in the lead at 15% of routes. The top three carriers together cover 40% of routes. 15 carriers operate only one route each. A total of 16 airlines operate international routes, compared with 12 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 four countries across one continent. The route network is 47% domestic and 53% international. Japan is the primary international destination.
Delays
- Departures
- 20 min late
- 6 min (+47.4%) vs last 24 hours
- 24h trend
- Arrivals
- 1 min late
- 11 min (+110.2%) vs last 24 hours
- 24h trend
- Cancelled Departures
- 2 flights (24 hour total)
Jul 20
2026
15:00 - 16:00
- Departure
- ———
- Arrival
- 14 min late14 min late14 minutes late
- Cancelled
- 0
Jul 20
2026
13:00 - 14:00
- Departure
- 22 min late22 min late22 minutes late
- Arrival
- on-timeon-timeon-time
- Cancelled
- 0
Jul 20
2026
12:00 - 13:00
- Departure
- 37 min late37 min late37 minutes late
- Arrival
- 2 min late2 min late2 minutes late
- Cancelled
- 0
Jul 20
2026
11:00 - 12:00
- Departure
- 27 min late27 min late27 minutes late
- Arrival
- 12 min late12 min late12 minutes late
- Cancelled
- 0
Jul 20
2026
10:00 - 11:00
- Departure
- 21 min late21 min late21 minutes late
- Arrival
- on-timeon-timeon-time
- Cancelled
- 0
Jul 20
2026
09:00 - 10:00
- Departure
- 25 min late25 min late25 minutes late
- Arrival
- 1 min early1 min early1 minutes early
- Cancelled
- 0
Jul 20
2026
08:00 - 09:00
- Departure
- 26 min late26 min late26 minutes late
- Arrival
- 3 min late3 min late3 minutes late
- Cancelled
- 0
Jul 20
2026
07:00 - 08:00
- Departure
- 17 min late17 min late17 minutes late
- Arrival
- 11 min late11 min late11 minutes late
- Cancelled
- 1
Jul 20
2026
06:00 - 07:00
- Departure
- 15 min late15 min late15 minutes late
- Arrival
- 2 min late2 min late2 minutes late
- Cancelled
- 1
Jul 20
2026
05:00 - 06:00
- Departure
- 18 min late18 min late18 minutes late
- Arrival
- 4 min early4 min early4 minutes early
- Cancelled
- 0
Jul 20
2026
04:00 - 05:00
- Departure
- 18 min late18 min late18 minutes late
- Arrival
- 4 min early4 min early4 minutes early
- Cancelled
- 0
Jul 20
2026
03:00 - 04:00
- Departure
- 19 min late19 min late19 minutes late
- Arrival
- 2 min late2 min late2 minutes late
- Cancelled
- 0
Jul 20
2026
01:00 - 02:00
- Departure
- 16 min late16 min late16 minutes late
- Arrival
- 6 min early6 min early6 minutes early
- Cancelled
- 0
Jul 19
2026
23:00 - 00:00
- Departure
- 18 min late18 min late18 minutes late
- Arrival
- 13 min early13 min early13 minutes early
- Cancelled
- 0
Jul 19
2026
22:00 - 23:00
- Departure
- 16 min late16 min late16 minutes late
- Arrival
- 14 min early14 min early14 minutes early
- Cancelled
- 0
Jul 19
2026
21:00 - 22:00
- Departure
- 10 min late10 min late10 minutes late
- Arrival
- ———
- Cancelled
- 0
Jul 19
2026
20:00 - 21:00
- Departure
- ———
- Arrival
- ———
- Cancelled
- 0
Jul 19
2026
18:00 - 19:00
- Departure
- ———
- Arrival
- ———
- Cancelled
- 0
| Time | Departure | Arrival | Cancelled |
|---|---|---|---|
|
15:00 - 16:00 |
——— | 14 min late14 min late14 minutes late | 0 |
|
13:00 - 14:00 |
22 min late22 min late22 minutes late | on-timeon-timeon-time | 0 |
|
12:00 - 13:00 |
37 min late37 min late37 minutes late | 2 min late2 min late2 minutes late | 0 |
|
11:00 - 12:00 |
27 min late27 min late27 minutes late | 12 min late12 min late12 minutes late | 0 |
|
10:00 - 11:00 |
21 min late21 min late21 minutes late | on-timeon-timeon-time | 0 |
|
09:00 - 10:00 |
25 min late25 min late25 minutes late | 1 min early1 min early1 minutes early | 0 |
|
08:00 - 09:00 |
26 min late26 min late26 minutes late | 3 min late3 min late3 minutes late | 0 |
|
07:00 - 08:00 |
17 min late17 min late17 minutes late | 11 min late11 min late11 minutes late | 1 |
|
06:00 - 07:00 |
15 min late15 min late15 minutes late | 2 min late2 min late2 minutes late | 1 |
|
05:00 - 06:00 |
18 min late18 min late18 minutes late | 4 min early4 min early4 minutes early | 0 |
|
04:00 - 05:00 |
18 min late18 min late18 minutes late | 4 min early4 min early4 minutes early | 0 |
|
03:00 - 04:00 |
19 min late19 min late19 minutes late | 2 min late2 min late2 minutes late | 0 |
|
01:00 - 02:00 |
16 min late16 min late16 minutes late | 6 min early6 min early6 minutes early | 0 |
|
23:00 - 00:00 |
18 min late18 min late18 minutes late | 13 min early13 min early13 minutes early | 0 |
|
22:00 - 23:00 |
16 min late16 min late16 minutes late | 14 min early14 min early14 minutes early | 0 |
|
21:00 - 22:00 |
10 min late10 min late10 minutes late | ——— | 0 |
|
20:00 - 21:00 |
——— | ——— | 0 |
|
18:00 - 19:00 |
——— | ——— | 0 |
- Departures
- 16 min late
- 2 min (-11%) vs last week
- 7d trend
- Arrivals
- 5 min early
- 7 min (-449.7%) vs last week
- 7d trend
- Cancelled Departures
- 9 flights (7 day total)
Jul 19
2026
- Departure
- 14 min late14 min late14 minutes late
- Arrival
- 10 min early10 min early10 minutes early
- Cancelled
- 6
Jul 18
2026
- Departure
- 15 min late15 min late15 minutes late
- Arrival
- 6 min early6 min early6 minutes early
- Cancelled
- 0
Jul 17
2026
- Departure
- 15 min late15 min late15 minutes late
- Arrival
- 9 min early9 min early9 minutes early
- Cancelled
- 0
Jul 16
2026
- Departure
- 17 min late17 min late17 minutes late
- Arrival
- 7 min early7 min early7 minutes early
- Cancelled
- 3
Jul 15
2026
- Departure
- 15 min late15 min late15 minutes late
- Arrival
- 10 min early10 min early10 minutes early
- Cancelled
- 0
Jul 14
2026
- Departure
- 17 min late17 min late17 minutes late
- Arrival
- on-timeon-timeon-time
- Cancelled
- 0
Jul 13
2026
- Departure
- 22 min late22 min late22 minutes late
- Arrival
- 3 min late3 min late3 minutes late
- Cancelled
- 0
| Date | Departure | Arrival | Cancelled |
|---|---|---|---|
|
Jul 19, 2026 |
14 min late14 min late14 minutes late | 10 min early10 min early10 minutes early | 6 |
|
Jul 18, 2026 |
15 min late15 min late15 minutes late | 6 min early6 min early6 minutes early | 0 |
|
Jul 17, 2026 |
15 min late15 min late15 minutes late | 9 min early9 min early9 minutes early | 0 |
|
Jul 16, 2026 |
17 min late17 min late17 minutes late | 7 min early7 min early7 minutes early | 3 |
|
Jul 15, 2026 |
15 min late15 min late15 minutes late | 10 min early10 min early10 minutes early | 0 |
|
Jul 14, 2026 |
17 min late17 min late17 minutes late | on-timeon-timeon-time | 0 |
|
Jul 13, 2026 |
22 min late22 min late22 minutes late | 3 min late3 min late3 minutes late | 0 |
- Departures
- 16 min late
- 1 min (+8.2%) vs last 30 days
- 30d trend
- Arrivals
- 5 min early
- 1 min (+20.3%) vs last 30 days
- 30d trend
- Cancelled Departures
- 124 flights (30 day total)
Jul 19
2026
- Departure
- 14 min late14 min late14 minutes late
- Arrival
- 10 min early10 min early10 minutes early
- Cancelled
- 6
Jul 18
2026
- Departure
- 15 min late15 min late15 minutes late
- Arrival
- 6 min early6 min early6 minutes early
- Cancelled
- 0
Jul 17
2026
- Departure
- 15 min late15 min late15 minutes late
- Arrival
- 9 min early9 min early9 minutes early
- Cancelled
- 0
Jul 16
2026
- Departure
- 17 min late17 min late17 minutes late
- Arrival
- 7 min early7 min early7 minutes early
- Cancelled
- 3
Jul 15
2026
- Departure
- 15 min late15 min late15 minutes late
- Arrival
- 10 min early10 min early10 minutes early
- Cancelled
- 0
Jul 14
2026
- Departure
- 17 min late17 min late17 minutes late
- Arrival
- on-timeon-timeon-time
- Cancelled
- 0
Jul 13
2026
- Departure
- 22 min late22 min late22 minutes late
- Arrival
- 3 min late3 min late3 minutes late
- Cancelled
- 0
Jul 12
2026
- Departure
- 21 min late21 min late21 minutes late
- Arrival
- 4 min late4 min late4 minutes late
- Cancelled
- 21
Jul 11
2026
- Departure
- 17 min late17 min late17 minutes late
- Arrival
- 6 min late6 min late6 minutes late
- Cancelled
- 29
Jul 10
2026
- Departure
- 15 min late15 min late15 minutes late
- Arrival
- 3 min early3 min early3 minutes early
- Cancelled
- 2
Jul 9
2026
- Departure
- 21 min late21 min late21 minutes late
- Arrival
- 1 min late1 min late1 minutes late
- Cancelled
- 0
Jul 8
2026
- Departure
- 18 min late18 min late18 minutes late
- Arrival
- 2 min early2 min early2 minutes early
- Cancelled
- 0
Jul 4
2026
- Departure
- 8 min late8 min late8 minutes late
- Arrival
- 7 min early7 min early7 minutes early
- Cancelled
- 0
Jul 3
2026
- Departure
- 14 min late14 min late14 minutes late
- Arrival
- 6 min early6 min early6 minutes early
- Cancelled
- 0
Jul 2
2026
- Departure
- 13 min late13 min late13 minutes late
- Arrival
- 11 min early11 min early11 minutes early
- Cancelled
- 6
Jul 1
2026
- Departure
- 15 min late15 min late15 minutes late
- Arrival
- 5 min early5 min early5 minutes early
- Cancelled
- 12
Jun 30
2026
- Departure
- 15 min late15 min late15 minutes late
- Arrival
- 12 min early12 min early12 minutes early
- Cancelled
- 11
Jun 29
2026
- Departure
- 13 min late13 min late13 minutes late
- Arrival
- 12 min early12 min early12 minutes early
- Cancelled
- 8
Jun 28
2026
- Departure
- 14 min late14 min late14 minutes late
- Arrival
- 7 min early7 min early7 minutes early
- Cancelled
- 2
Jun 27
2026
- Departure
- 12 min late12 min late12 minutes late
- Arrival
- 11 min early11 min early11 minutes early
- Cancelled
- 2
Jun 26
2026
- Departure
- 16 min late16 min late16 minutes late
- Arrival
- 5 min early5 min early5 minutes early
- Cancelled
- 3
Jun 25
2026
- Departure
- 16 min late16 min late16 minutes late
- Arrival
- 7 min early7 min early7 minutes early
- Cancelled
- 0
Jun 24
2026
- Departure
- 18 min late18 min late18 minutes late
- Arrival
- 1 min early1 min early1 minutes early
- Cancelled
- 2
Jun 23
2026
- Departure
- 17 min late17 min late17 minutes late
- Arrival
- 4 min early4 min early4 minutes early
- Cancelled
- 5
Jun 22
2026
- Departure
- 15 min late15 min late15 minutes late
- Arrival
- 6 min early6 min early6 minutes early
- Cancelled
- 5
Jun 21
2026
- Departure
- 12 min late12 min late12 minutes late
- Arrival
- 10 min early10 min early10 minutes early
- Cancelled
- 2
Jun 20
2026
- Departure
- 17 min late17 min late17 minutes late
- Arrival
- 4 min early4 min early4 minutes early
- Cancelled
- 5
| Date | Departure | Arrival | Cancelled |
|---|---|---|---|
|
Jul 19, 2026 |
14 min late14 min late14 minutes late | 10 min early10 min early10 minutes early | 6 |
|
Jul 18, 2026 |
15 min late15 min late15 minutes late | 6 min early6 min early6 minutes early | 0 |
|
Jul 17, 2026 |
15 min late15 min late15 minutes late | 9 min early9 min early9 minutes early | 0 |
|
Jul 16, 2026 |
17 min late17 min late17 minutes late | 7 min early7 min early7 minutes early | 3 |
|
Jul 15, 2026 |
15 min late15 min late15 minutes late | 10 min early10 min early10 minutes early | 0 |
|
Jul 14, 2026 |
17 min late17 min late17 minutes late | on-timeon-timeon-time | 0 |
|
Jul 13, 2026 |
22 min late22 min late22 minutes late | 3 min late3 min late3 minutes late | 0 |
|
Jul 12, 2026 |
21 min late21 min late21 minutes late | 4 min late4 min late4 minutes late | 21 |
|
Jul 11, 2026 |
17 min late17 min late17 minutes late | 6 min late6 min late6 minutes late | 29 |
|
Jul 10, 2026 |
15 min late15 min late15 minutes late | 3 min early3 min early3 minutes early | 2 |
|
Jul 9, 2026 |
21 min late21 min late21 minutes late | 1 min late1 min late1 minutes late | 0 |
|
Jul 8, 2026 |
18 min late18 min late18 minutes late | 2 min early2 min early2 minutes early | 0 |
|
Jul 4, 2026 |
8 min late8 min late8 minutes late | 7 min early7 min early7 minutes early | 0 |
|
Jul 3, 2026 |
14 min late14 min late14 minutes late | 6 min early6 min early6 minutes early | 0 |
|
Jul 2, 2026 |
13 min late13 min late13 minutes late | 11 min early11 min early11 minutes early | 6 |
|
Jul 1, 2026 |
15 min late15 min late15 minutes late | 5 min early5 min early5 minutes early | 12 |
|
Jun 30, 2026 |
15 min late15 min late15 minutes late | 12 min early12 min early12 minutes early | 11 |
|
Jun 29, 2026 |
13 min late13 min late13 minutes late | 12 min early12 min early12 minutes early | 8 |
|
Jun 28, 2026 |
14 min late14 min late14 minutes late | 7 min early7 min early7 minutes early | 2 |
|
Jun 27, 2026 |
12 min late12 min late12 minutes late | 11 min early11 min early11 minutes early | 2 |
|
Jun 26, 2026 |
16 min late16 min late16 minutes late | 5 min early5 min early5 minutes early | 3 |
|
Jun 25, 2026 |
16 min late16 min late16 minutes late | 7 min early7 min early7 minutes early | 0 |
|
Jun 24, 2026 |
18 min late18 min late18 minutes late | 1 min early1 min early1 minutes early | 2 |
|
Jun 23, 2026 |
17 min late17 min late17 minutes late | 4 min early4 min early4 minutes early | 5 |
|
Jun 22, 2026 |
15 min late15 min late15 minutes late | 6 min early6 min early6 minutes early | 5 |
|
Jun 21, 2026 |
12 min late12 min late12 minutes late | 10 min early10 min early10 minutes early | 2 |
|
Jun 20, 2026 |
17 min late17 min late17 minutes late | 4 min early4 min early4 minutes early | 5 |
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 199 flights per day to 15 nonstop destinations. Its network includes 7 domestic and 8 international routes, with Asiana Airlines as the leading carrier and Jeju City currently the busiest connection. From GMP, passengers can reach 4 countries across 1 continent, and the longest runway measures 3,599 m (11,808 ft).