Incheon to Sendai flights
Sendai lies 1,245 km (774 mi) east of Incheon, in the same time zone. What the numbers say about getting there, and where to book.
A nonstop flight would take about 2 h 21 min gate to gate, based on the distance and typical cruise speed with taxi and climb allowed for; connecting itineraries add the layover on top.
| Incheon | Sendai | |
|---|---|---|
| Country | South Korea | Japan |
| Population | 3 million | 1.1 million |
| Elevation | 43 m (141 ft) | 53 m (174 ft) |
| Time now | UTC+9 (Asia/Seoul) | UTC+9 (Asia/Tokyo) |
| Nearest large airport | GMP, 14 km out | SDJ, 15 km out |
What changes when you arrive in Sendai
Crossing from South Korea into Japan: money changes from the Won to the Yen (JPY); traffic switches to the left; sockets are NEMA 1-15, NEMA 5-15; the dialling code becomes +81; the emergency number is http://www.wikidata.org/entity/Q11185210 / http://www.wikidata.org/entity/Q25648823.
Airports at each end
Leaving Incheon
Incheon is served by 2 airports with scheduled flights within 100 km. The closest large one is Seoul Gimpo International Airport (GMP), 14 km (9 mi) from the centre, whose 11,811-ft runway is long enough for long-haul wide-body aircraft. The alternatives are Incheon International Airport (ICN, 22 km).
Arriving in Sendai
Sendai is served by 2 airports with scheduled flights within 100 km. The closest large one is Sendai Airport (SDJ), 15 km (9 mi) from the centre, with a longest runway of 9,842 ft, which limits it to short and medium-haul aircraft. The alternatives are Yamagata Airport (GAJ, 46 km).
| Airport | Code | From centre | Longest runway | Elevation |
|---|---|---|---|---|
| Sendai Airport | SDJ | 15 km (9 mi) | 9,842 ft | 15 ft |
| Yamagata Airport (regional) | GAJ | 46 km (29 mi) | 6,560 ft | 353 ft |
Book a flight to Sendai
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Staying in Sendai
Our booking partner lists 143 places to stay in Sendai. Of the 137 with a star rating, the largest group is 3-star (80), and 2 are five-star. Across 86 properties with at least 50 reviews, the average guest score is 8 out of 10. Guests have left 125,673 reviews in total.
Book a hotel in Sendai
Live rooms and prices from our booking partner, booked and paid for here. Free cancellation is marked where it applies.
Common questions
How far is Sendai from Incheon?
1,245 km (774 mi) in a straight line, east of Incheon.
How long does it take to get from Incheon to Sendai by air?
About 2 h 21 min, estimated from distance and typical speeds for a nonstop flight. Timetables and traffic decide the real figure.
Is there a time difference between Incheon and Sendai?
No, both are on the same offset at the moment.
Which airports are used for Incheon to Sendai flights?
Typically Seoul Gimpo International Airport (GMP) to Sendai Airport (SDJ); Sendai also has GAJ.
What currency do I need in Sendai?
The Yen (JPY).
Where can I stay in Sendai?
Our booking partner lists 143 places to stay in Sendai, bookable on this site.
Where these facts come from
- GeoNames (CC BY 4.0): population, elevation, time zone, postal codes
- Wikidata (CC0): area, sister cities, visitor numbers, heritage listings, stations and ports
- OurAirports (public domain): airports, runways
- Natural Earth (public domain): map outlines
Data compiled 14 September 2026. Hotel and hostel figures are from our booking partner’s catalogue on that date. Journey times on this page are estimates from distance, not timetables; check the operator before you rely on one.