What is the tower frequency at RKSI?

The tower frequency at Incheon Intl is 118.2 MHz.

Does RKSI require landing permits?

Yes, landing permits are required for Incheon Intl (Korea, Republic of).

Where is RKSI located?

Incheon Intl (RKSI) is located in Seoul/Incheon, Korea, Republic of.

What is the IATA code for RKSI?

The IATA code for Incheon Intl is ICN.

How long is the runway at RKSI?

The main runway at Incheon Intl (15L/33R) measures 12303 X 197.

Does RKSI have an ILS approach?

Yes, Incheon Intl has ILS (Instrument Landing System) approaches on runways 15L/33R, 15R/33L, 16L/34R, 16R/34L.

Is RKSI a port of entry?

Yes, Incheon Intl is a port of entry where international flights can clear customs and immigration.

Reference data only — not for flight planning or navigation. Verify with official sources (AIP, NOTAMs, ATC). Full disclaimer

Incheon Intl (RKSI/ICN) — Seoul/Incheon, Korea, Republic of

Incheon Intl (RKSI/ICN) serves Seoul/Incheon, Korea, Republic of. This is a major international airport with 4 runways (15L/33R, 15R/33L). Field elevation is 23 ft AMSL. Data on this page is maintained by the aviation community — contribute to keep it accurate.

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83% Data Complete 43 of 52 points

Missing: Operations, Contacts

Section Breakdown

Basic Info 7/7

Runways 4/4

Frequencies 3/4

Operations 0/2

Fuel 1/1

Contacts 0/2

Additional Info 8/10

Observed Activity · Jul 25

451 aircraft observed within 6 NM · 410 on the ground · busiest hour 11:00Z

2026-07-182026-07-25

Distinct ADS-B aircraft seen within 6 NM below 10,000 ft AGL per UTC day · community-feed coverage varies · not official movement totals

Data last updated: 2026-04-02

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Basic Airport Information

ICAO: RKSI
Name: Incheon Intl
Type: large_airport
Category: International
Latitude: 37.469101
Longitude: 126.450996
Elevation: 23 ft
Country: Korea, Republic of
Municipality: Seoul/Incheon
IATA Code: ICN
FAA Code: N/A
FIR: N/A
Timezone: Asia/Seoul
Distance from City: 30.6 km
VFR: Yes
IFR: Yes

Runways

Runway 15L/33R

Designation: 15L/33R
Dimensions: 12303 X 197
Surface: ASPH
PCN: N/A
Lighting: YES
NAVAIDs: VOR-DME
Approach Types: ILS CAT IIIB, RNAV (GPS), RNAV (RNP)
Remarks: N/A

Runway 15R/33L

Designation: 15R/33L
Dimensions: 12303 X 197
Surface: ASPH
PCN: N/A
Lighting: YES
NAVAIDs: VOR-DME
Approach Types: ILS CAT IIIB, RNAV (GPS), RNAV (RNP)
Remarks: N/A

Runway 16L/34R

Designation: 16L/34R
Dimensions: 13123 X 197
Surface: ASPH
PCN: N/A
Lighting: YES
NAVAIDs: VOR-DME
Approach Types: ILS CAT I, RNAV (GPS)
Remarks: N/A

Runway 16R/34L

Designation: 16R/34L
Dimensions: 12303 X 197
Surface: ASPH
PCN: N/A
Lighting: YES
NAVAIDs: VOR-DME
Approach Types: ILS CAT I, RNAV (GPS)
Remarks: N/A

See all airports with ILS approaches in Korea, Republic of →

Frequencies

Tower: 118.200 MHz
Ground: 121.400 MHz
Operations: N/A
Traffic/Approach: N/A
ATIS: 23.025 MHz

Operation Hours

Monday N/A

Tuesday N/A

Wednesday N/A

Thursday N/A

Friday N/A

Saturday N/A

Sunday N/A

Extra Hours On Request: No
Remarks: N/A

Contacts

AIS Tel: N/A
ARO Tel: N/A
MET Tel: N/A
Admin Tel: N/A
Health Tel: N/A
Police Tel: N/A
Authorities Tel: N/A
Website: N/A
Remarks: N/A

Slots / PPR

Slot Required: No
PPR Required: No
PPR Contact: No PPR for scheduled flights; GA/charter flights should coordinate with IIAC operations and obtain slots in advance.
Remarks: N/A

Fees

Landing Fee: Calculated by MTOW; approx KRW 5,900/ton
Parking Fee: KRW 2,100/ton per 6h block; first 2h free for turnarounds
Handling Mandatory: Yes
Currency: KRW
Remarks: Korea's main international gateway. Fees published by Incheon International Airport Corporation (IIAC). Passenger service charge collected separately.

Fuel Information

Fuel Type: Jet A-1
Price/L: N/A
Last Updated: 2026-02-18
Remarks: Supplied by KAHFC (Korean Aviation Hydrant Fueling Company). Into-plane service at all terminals. 24h fuel service available.

Immigration

Port of Entry: Yes
GENDEC Required: Yes
GAR Required: No
Remarks: Full CIQ at Terminals 1 and 2. Korea eAPIS (Advance Passenger Information) required. Transit without visa (TWOV) available for certain nationalities.

See all airports of entry in Korea, Republic of →

Restrictions

Curfew Start: N/A
Curfew End: N/A
Noise Chapter Min: Chapter 3
Remarks: No curfew; 24-hour operations. Offshore island reclamation location minimizes noise impact. Slot coordinated airport during peak periods.

Alternates

RKSS

ICAO: RKSS
Name: Gimpo Intl
Distance (NM): 17.1
Has IFR: Yes
Port of Entry: Yes
Immigration Remarks: CIQ available at international terminal for designated routes only.

RKTU

ICAO: RKTU
Name: Cheongju Intl
Distance (NM): 67.5
Has IFR: Yes
Port of Entry: Yes
Immigration Remarks: Full CIQ available. APIS required. eAPIS submission recommended.

Airport Services

No services listed for this airport yet.

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Korea, Republic of Permit Requirements

Medium Landing: 5d

Overflight Permit: Yes
Landing Permit: Yes
Overflight Lead Time: 2 days before intended overflight
Landing Lead Time: 2 business days (official); submit as early as possible

Private / GA Operations:

Private flights require advance notification. Good GA infrastructure at GMP and smaller airports.

View Full Korea, Republic of Permit Details

Active NOTAMs

Z0444/26 info

Aerodrome restriction

TRIGGER NOTAM - PERM AIRAC AIP AMDT 7/26 WEF 1600 UTC 5 AUG 2026 - INFORMATION OF WEBSITE ADDRESS. - INFORMATION OF STOP-BAR LIGHTS, RWY HOLDING POSITION AND HOT SPOT SYMBOL.

2026-08-05 16:00:00 2026-08-19 16:00:00

A1003/26 caution

Obstacle erected

TEMP OBST(CRANE) ERECTED AS FLW : 1. AREA : BOUNDED BY 372850.8N1262507.5E-372851.6N1262509.1E- 372848.9N1262512.6E-372847.8N1262510.6E-372847.9N1262510.0E 2. ELEV : 57.8M/189.7FT AMSL 3. MAX RADIUS : 20.0M

2026-07-15 22:00:00 2026-08-19 16:00:00

A0956/26 caution

Taxiway restriction

TXL R23, R24 AVBL FOR ACFT UP TO ICAO CODE E WHEN TAXIING TO STAND 208R, 290R

2026-07-06 01:00:00 2026-07-31 15:00:00

+2 more active NOTAMs

View all NOTAMs on Map

Nearby Airports

RKRB Bucheon (G-103) Airfield 14 NM RKSS Gimpo Intl 17 NM RKRS Susaek (G 113) Airport 21 NM RKRP Paju (G-110) Airport 24 NM RKSW Suwon Airport 30 NM RKSM Seoul Air Base (K-16) 32 NM RKRA Ganap-ri (G-222) Airport 34 NM RKSO Osan Air Base 36 NM

Compare RKSI with RKRB side by side →

Airport History

Discover the key milestones and historical events that shaped Incheon Intl. Our community-powered timeline traces this airport's journey from its origins to the present day.

Explore History

Frequently Asked Questions

What is the tower frequency at RKSI?: The tower frequency at Incheon Intl is 118.2 MHz.
What fuel is available at RKSI?: Incheon Intl offers Jet A-1.
Does RKSI require landing permits?: Yes, landing permits are required for Incheon Intl (Korea, Republic of).
Where is RKSI located?: Incheon Intl (RKSI) is located in Seoul/Incheon, Korea, Republic of.
What is the IATA code for RKSI?: The IATA code for Incheon Intl is ICN.
How long is the runway at RKSI?: The main runway at Incheon Intl (15L/33R) measures 12303 X 197.
Does RKSI have an ILS approach?: Yes, Incheon Intl has ILS (Instrument Landing System) approaches on runways 15L/33R, 15R/33L, 16L/34R, 16R/34L.
Is RKSI a port of entry?: Yes, Incheon Intl is a port of entry where international flights can clear customs and immigration.

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