Seoul to Narita (ICN–NRT) — Airlines, Schedules & Connections
No flights match your filters.
No scheduled airline flights on this route — it's flown by charter / private operators (). No nonstop flights on this route. connecting options below.
Most recently operated nonstop flights — the month shown is when each was last scheduled. Most destinations remain reachable with a connection.
No discontinued nonstop flights on record for this route.
ICN–NRT is served by 14 airlines with nonstop service. Asiana Airlines, Jeju Air and Korean Air lead the route. The flight covers 781 miles in approximately 2h 30m. Beyond nonstop, 1-stop connecting options are also available.
Airline Landscape
| Airline | Freq/wk | Aircraft | Duration | Dep OTP | Alliance | Codeshares |
|---|---|---|---|---|---|---|
| OZ Asiana Airlines Also: EY, NH, NZ | 56 | 223, 32Q, 333, 359, 388, 73J, 77L | 2h04-2h35 | – | Star Alliance | EY, NH, NZ |
| 7C Jeju Air | 49 | 738, 7M8 | 2h18-2h30 | – | – | – |
| KE Korean Air | 49 | 223, 333, 738, 73J, 781, 7M8 | 2h30-2h35 | – | SkyTeam | – |
| TW T'way Air | 42 | 738, 7M8 | 2h30-2h40 | – | – | – |
| LJ Jin Air | 35 | 738, 7M8 | 2h30-2h40 | – | – | – |
| ZE Eastar Jet | 35 | 738 | 2h12-2h30 | – | – | – |
| JL Japan Airlines | 31 | 32Q, 333, 73J, 76Y, 781 | 2h30-2h35 | – | Oneworld | – |
| RS Skyside | 21 | 321 | 2h16-2h30 | – | – | – |
| BX Air Busan | 14 | 321 | 2h40-2h50 | – | – | – |
| WE Parata Air | 14 | 320, 332 | 2h17-2h30 | – | – | – |
| YP Aerea | 14 | 789 | 2h30-2h40 | – | – | – |
| ZG Viva Macau | 14 | 788 | 2h35 | – | – | – |
| ET Ethiopian Airlines Also: NH | 6 | 359 | 2h25 | – | Star Alliance | NH |
| NQ Air Japan | 0 | – | – | – | – | – |
Weekly Schedule Pattern
Connection Landscape
Other ways to reach Narita from Seoul
| Metric | ICN→NRT | CJJ→NRT | TAE→NRT |
|---|---|---|---|
| Distance from ICN | – | 78 mi | 164 mi |
| Nonstop airlines | 14 | 1 | 1 |
| Weekly flights | 407 | 21 | 7 |
| Flight time | 2h 30m | 2h 20m | 2h 5m |
Travel Essentials
ICN: KST · NRT: JST
When it's 6:00 PM in Seoul, it's 6:00 PM in Narita.
South Korean passport holders enter Japan visa-free for up to 90 days. No fee, no advance application. Passport must be valid for the duration of stay. Complete the Visit Japan Web registration (vjw.digital.go.jp) before travel to pre-register your customs and immigration declaration, which generates a QR code that speeds up arrival processing. This replaced the paper arrival card at most airports.
At immigration, biometric data (fingerprints and photo) is collected for all foreign nationals. The 90-day entry covers tourism, business meetings, and visiting friends or family. Working is not permitted. For stays beyond 90 days, a visa must be obtained at the Japanese Embassy in Seoul before travel. Extensions within Japan are possible at a Regional Immigration Bureau but require a valid reason and are not guaranteed.
Direct flights from Seoul Incheon and Gimpo to Tokyo Narita, Haneda, Osaka Kansai, Fukuoka, Nagoya, Sapporo, and Okinawa run 1 hour 30 minutes to 3 hours. Korean Air, Asiana, ANA, JAL, Peach, Jin Air, T'way, Jeju Air, and Air Busan operate dozens of daily frequencies across all routes, making Japan the single most connected destination from Korea. Japan uses the Japanese yen (JPY), trading at roughly 9 to 10 KRW per JPY 1. IC cards (Suica, Pasmo, ICOCA) work on all trains and at convenience stores. Buy one from any ticket machine for JPY 500 deposit. Japan Rail Pass (7 days, JPY 50,000) covers all JR trains including shinkansen.
AREX (Airport Railroad Express) runs two services from Seoul Station: the Direct Train (43 min, ₩11,000, reserved seats) and the All-Stop train (66 min, ₩4,550, unreserved). Both trains serve T1 first, then T2; confirm which terminal your airline uses before boarding.Limousine buses depart from major Seoul neighborhoods and hotels (₩16,000–18,000, 60–90 min depending on traffic). KAL and LIMOUSINE services are reliable. Taxis from central Seoul cost ₩65,000–80,000 and take 60–90 minutes. Deluxe (black) taxis are pricier but English-speaking drivers are more common.
Keisei Skyliner (41 min to Ueno, ¥2,570) and Narita Express (N'EX, 60 min to Tokyo Station, ¥3,070) are the primary train options. Limousine buses serve major hotels throughout Tokyo, Yokohama, and even Osaka for ¥3,200–¥6,000. Terminals 1, 2, and 3 are connected by free shuttle bus; Terminal 3 (LCC) is a 15-minute walk or shuttle from Terminal 2.
Rental car desks are in the arrivals halls. Highway Bus (cheaper than limousine) is available to many cities. IC card (Suica/Pasmo) works on Keisei and JR lines from NRT at standard fares.
Humid subtropical climate. Summers (June–September) are hot, very humid, and subject to the rainy season (tsuyu) in June–July, followed by typhoon season peaking in August–October. Typhoons can close Narita for 12–24 hours. The airport is particularly exposed on the Chiba plain. Temperatures reach 28–34°C.
Winters (December–February) are cool and dry at 3–10°C with clear skies. This is the most reliable flying season. Snow is infrequent but causes significant disruption when it occurs. The Kanto plain is ill-equipped for heavy snowfall. Spring (late March–April) is mild.
ICN–NRT Quick Facts
Frequently Asked Questions
Seoul Incheon to Tokyo Narita: Northeast Asia's Busiest International Pair
The Seoul–Tokyo corridor, served across Incheon, Gimpo, Narita, and Haneda, is one of the highest-frequency international routes in the world. The ICN–NRT segment alone sees 13 carriers and 260 weekly frequencies, representing just one of four airport combinations linking the two metro areas. Korean Air and Asiana anchor the full-service end, while a competitive field of Korean LCCs has expanded capacity and compressed fares since 2010.
Hub Connectivity and Transit Considerations
Incheon is consistently ranked among Asia's top transit airports, with a 24-hour transit hotel, duty-free zone, and cultural experience facilities for layover passengers. Narita, 60km from central Tokyo, is primarily an international gateway rather than a domestic connection hub. Passengers connecting to Japanese domestic routes should consider itineraries through Haneda, which has shorter domestic-international connection times.