Hong Kong to Seoul Flights (HKG-ICN)

🇭🇰 HKG

Hong Kong

1287 mi

ICN 🇰🇷

Seoul

Hong Kong International Airport Incheon International Airport 15 airlines

The Hong Kong to Seoul route connects Hong Kong International Airport (HKG) in HK with Incheon International Airport (ICN) in KR. This medium-haul flight covers approximately 1287 miles (2071 km) with a typical flight time of 3h 13m. This route is served by 15 airlines: Cathay Pacific, Air Premia, Hong Kong Express Airways and others. AirportRoutes has tracked 45 unique flight numbers on this route.

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Departure Airport

Hong Kong International Airport

ICAO Code:: VHHH
IATA Code:: HKG
City:: 🇭🇰 Hong Kong
Country:: HK
Elevation:: 28 ft

Destination Airport

Incheon International Airport

ICAO Code:: RKSI
IATA Code:: ICN
City:: 🇰🇷 Seoul
Country:: KR
Elevation:: 23 ft

Operators

Tracked Flights

1287

Miles

3h 13m

Flight Duration

Route Map

Great Circle

Map data © Mapbox © OpenStreetMap contributors

Operating Airlines

Airline	ICAO	IATA
Cathay Pacific	`CPA`	`CX`
Air Premia	`APZ`	`YP`
Hong Kong Express Airways	`HKE`	`UO`
Jeju Air	`JJA`	`7C`
Asiana	`AAR`	`OZ`
Tway Air	`TWB`	`TW`
Air Hong Kong	`AHK`	`LD`
Korean Air	`KAL`	`KE`
Hong Kong Airlines	`CRK`	`HX`
Air Busan	`ABL`	`BX`
AirZeta	`AIH`	`KJ`
Kalitta Air	`CKS`	`K4`
Eastarjet	`ESR`	`ZE`
Atlas Air	`GTI`	`5Y`
United Parcel Service	`UPS`	`5X`

Flight Schedule Pattern

Day	Flights Observed	Frequency
Monday	275	15%
Tuesday	266	14%
Wednesday	278	15%
Thursday	271	14%
Friday	257	14%
Saturday	244	13%
Sunday	283	15%

Pattern Analysis

45 Tracked Flights:

Data Points: 1874
API observations used to build this analysis

Weekdays: 1347 flights
Weekend: 527 flights

Business Route More active on weekdays

All Flight Routes

15 Routes

Note: This table shows aggregated route data by airline. Each airline may operate multiple daily flights at different times. See the "Spotted Departure Times" section below for all observed departure times.

Airline	Flight Numbers	Aircraft Type	Typical Time	Days Active	Last Seen	Status
AirZeta `AIH` / `KJ`	-	-	-	M T W T F S S	Sep 24, 2026	Active
Air Busan `ABL` / `BX`	-	-	-	M T W T F S S	Sep 24, 2026	Active
United Parcel Service `UPS` / `5X`	-	-	-	M T W T F S S	Sep 24, 2026	Active
Eastarjet `ESR` / `ZE`	-	-	-	M T W T F S S	Sep 24, 2026	Active
Atlas Air `GTI` / `5Y`	-	-	-	M T W T F S S	Sep 24, 2026	Active
Kalitta Air `CKS` / `K4`	-	-	-	M T W T F S S	Sep 24, 2026	Active
Air Premia `APZ` / `YP`		A21N	21:00 9:00 PM (Representative)	M T W T F S S	Oct 1, 2026	Active
Asiana `AAR` / `OZ`		A21N	13:00 1:00 PM (Representative)	M T W T F S S	Sep 24, 2026	Active
Cathay Pacific `CPA` / `CX`		A21N	21:00 9:00 PM (Representative)	M T W T F S S	Sep 24, 2026	Active
Air Hong Kong `AHK` / `LD`		A332	03:50 3:50 AM (Representative)	M T W T F S S	Sep 24, 2026	Active
Hong Kong Airlines `CRK` / `HX`		A320	08:45 8:45 AM (Representative)	M T W T F S S	Sep 24, 2026	Active
Hong Kong Express Airways `HKE` / `UO`		A21N	17:55 5:55 PM (Representative)	M T W T F S S	Sep 24, 2026	Active
Jeju Air `JJA` / `7C`		A21N	21:00 9:00 PM (Representative)	M T W T F S S	Sep 24, 2026	Active
Korean Air `KAL` / `KE`		A21N	17:55 5:55 PM (Representative)	M T W T F S S	Sep 24, 2026	Active
Tway Air `TWB` / `TW`		B738	13:15 1:15 PM (Representative)	M T W T F S S	Sep 24, 2026	Active

Total Routes: 15

Active Routes: 15

Unique Airlines: 15

Aircraft Types: 9

Spotted Departure Times

Departure Time	Operator	ICAO	IATA
03:50 3:50 AM	Air Hong Kong	`AHK`	`LD`
08:45 8:45 AM	Hong Kong Airlines	`CRK`	`HX`
13:00 1:00 PM	Asiana	`AAR`	`OZ`
13:15 1:15 PM	Tway Air	`TWB`	`TW`
17:55 5:55 PM	Hong Kong Express Airways	`HKE`	`UO`
17:55 5:55 PM	Korean Air	`KAL`	`KE`
21:00 9:00 PM	Air Premia	`APZ`	`YP`
21:00 9:00 PM	Cathay Pacific	`CPA`	`CX`
21:00 9:00 PM	Jeju Air	`JJA`	`7C`

Time Information

Times are shown in the departure airport's local timezone (VHHH - Asia/Hong_Kong).

Total Departure Times: 9

Time Range:
03:50 - 21:00

These are typical departure times observed from actual flights. Times may vary by season and schedule changes.

Hong Kong to Seoul Flights

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