Narita to Seoul (NRT–ICN) — 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.
NRT–ICN is served by 15 airlines with nonstop service. Jeju Air, Korean Air and Jin 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 |
|---|---|---|---|---|---|---|
| 7C Jeju Air | 49 | 738, 7M8 | 2h50-2h55 | – | – | – |
| KE Korean Air Also: JL, VS | 49 | 223, 32Q, 388, 738, 73J, 7M8 | 2h25-2h40 | – | SkyTeam | JL, VS |
| LJ Jin Air | 42 | 738, 772 | 2h25-2h30 | – | – | – |
| ZE Eastar Jet | 28 | 738 | 2h40-2h50 | – | – | – |
| TW T'way Air | 27 | 738, 7M8 | 2h19-2h50 | – | – | – |
| RS Skyside | 22 | 321 | 2h15-2h40 | – | – | – |
| OZ Asiana Airlines Also: EY, NH, NZ | 21 | 32Q, 333, 388 | 2h30-2h35 | – | Star Alliance | EY, NH, NZ |
| BX Air Busan | 14 | 321 | 2h40-2h45 | – | – | – |
| LH Lufthansa | 14 | 77X | 2h25 | – | – | – |
| WE Parata Air | 14 | 332 | 2h35-2h45 | – | – | – |
| ZG Viva Macau | 14 | 788 | 2h30 | – | – | – |
| YP Aerea | 10 | 789 | 2h21-2h35 | – | – | – |
| ET Ethiopian Airlines Also: NH | 6 | 359 | 2h07 | – | Star Alliance | NH |
| AS Alaska Airlines | 0 | – | – | – | Oneworld | – |
| NQ Air Japan | 0 | – | – | – | – | – |
Weekly Schedule Pattern
Connection Landscape
Other ways to reach Seoul from Narita
| Metric | NRT→ICN | IBR→ICN | HND→ICN |
|---|---|---|---|
| Distance from NRT | – | 29 mi | 37 mi |
| Nonstop airlines | 15 | 1 | 8 |
| Weekly flights | 372 | 2 | 49 |
| Flight time | 2h 30m | 2h 35m | 2h 30m |
Travel Essentials
NRT: JST · ICN: KST
When it's 6:00 PM in Narita, it's 6:00 PM in Seoul.
Japanese passport holders enter South Korea visa-free for up to 90 days. No fee, no advance registration. Passport must be valid for the duration of stay. K-ETA (Korea Electronic Travel Authorization) was required from 2021 to 2023 but has been suspended for Japanese nationals through the end of 2025. If K-ETA resumes, it costs KRW 10,000 (about JPY 1,100) and takes 24 to 72 hours to process at k-eta.go.kr.
Entry is fast. Immigration at Incheon (ICN) typically takes 15 to 30 minutes with automated gates available for repeat visitors who register biometrics. You need a return or onward ticket and may be asked about accommodation. No proof of funds is routinely requested for Japanese passport holders. The 90-day stay cannot be extended for tourism purposes.
Direct flights from Tokyo Narita and Haneda to Seoul Incheon run about 2 hours 30 minutes, with dozens of daily frequencies on ANA, JAL, Korean Air, Asiana, Peach, T'way, Jin Air, and Jeju Air. Osaka Kansai, Nagoya Centrair, and Fukuoka also have heavy direct service. South Korea uses the Korean won (KRW), trading at roughly 9.5 KRW per JPY. T-money transit cards cost KRW 4,000 at any convenience store and work on all Seoul buses, subway, and taxis. No vaccination requirements.
The Narita Express (N'EX) runs from Tokyo Station to Narita Airport in 60 minutes, with stops at Shinjuku, Shibuya, and Yokohama (¥3,070 one-way from Tokyo; discounted round-trip tickets available). Keisei Skyliner from Ueno takes 41 minutes to Terminal 1 (¥2,570); the faster option from east-side Tokyo. Keisei Limited Express is slower (80 min) but cheaper at ¥1,290.Limousine buses depart from major Tokyo hotels and stations for ¥3,200 and take 75–105 minutes depending on traffic. Taxis are extremely expensive (¥20,000–30,000+); avoid unless cost is no concern. The airport is 60 km from central Tokyo.
AREX Direct Train to Seoul Station (43 min, ₩11,000) is a reserved-seat express. The All-Stop train serves Hongik University, City Hall, and other inner-city stations (66 min, ₩4,550). T2 passengers board at a dedicated T2 stop before T1; don't exit early. City Check-in at Seoul Station allows bag drop and boarding pass printing before the train for select airlines.Limousine buses serve major hotel zones and neighborhoods (₩16,000–18,000). Taxis from ICN to central Seoul cost ₩65,000–90,000; use only official orange (general) or black (deluxe) cabs from the designated stands. KakaoTaxi (ride-hail) operates from the airport.
Humid continental climate. Winters are cold and dry (−8 to 2°C, December–February) with occasional snow and wind chill. ICN handles snow well, though heavy falls delay operations. Summer monsoon (Changma) runs late June through July with heavy continuous rain. Typhoons can affect operations August–September with short notice.
Spring brings Yellow Dust (hwangsa) from China. Fine particulate storms reduce visibility and occasionally disrupt flights in March–April. Autumn (October–November) is the best flying season: clear skies, low humidity, 8–18°C. Pack layers for spring and fall. Summer is hot and humid (25–32°C).
NRT–ICN Quick Facts
Frequently Asked Questions
Tokyo Narita to Seoul Incheon: Northeast Asia's Busiest Short-Haul Corridor
NRT–ICN is one of the highest-frequency international routes in Asia, reflecting the deep economic, cultural, and tourism ties between Japan and South Korea. Japan Airlines, ANA, Korean Air, and Asiana operate the full-service segment, while Air Seoul, Jin Air, Jeju Air, Peach Aviation, and T'way Air fill out a robust low-cost tier. Combined weekly departures typically exceed 200, making this corridor more densely served than many comparable distance domestic routes. Block time is 2 hours 30 minutes westbound and 2 hours 10 minutes eastbound with prevailing winds.
Incheon as a Long-Haul Hub
Incheon Airport consistently ranks as one of Asia's top-rated hub airports for transit efficiency. Korean Air and Asiana both operate major intercontinental networks from ICN, making the NRT–ICN route a practical first leg for Japan-based passengers connecting to North America, Europe, or Southeast Asia. Terminal 2 exclusively handles Korean Air and its partners (SkyTeam carriers), while Terminal 1 handles Asiana and all other carriers. The AREX Express Train connects Incheon to Seoul Station in 43 minutes for 9,500 won, with all-stop services also available at lower cost.