Skip to main content

Route

Seoul → Hiroshima

ICNSeoulIncheon International Airport
HIJHiroshimaHiroshima Airport
Distance
418 mi
Estimated flight time
~1h 20m

Same local time in Seoul and Hiroshima.

Observed nonstop

View the reverse route

How often does this route fly?

Frequency

Daily at most

On average around 1.5 flights a day, observed from October 2025 to September 2026.

1.5
flights per day
2
busiest month · Jan
1
quietest month · Dec
1 hr 5 min
measured flight time
9 / 12
months seen

Through the year

Per day, month by month

  1. 2Jan2026
  2. 1.5Feb
  3. 2Mar
  4. 2Apr
  5. 1May
  6. 2Jun
  7. 1Jul
  8. 1Aug
  9. –Sep
  10. –Oct2025
  11. –Nov
  12. 1Dec

In October 2025 we saw less traffic at Seoul in general than usual; compare that month with care.

Airlines

Who flies it

Jeju Airwinter

Through the day

Departure times

Local time in Seoul. Most departures between 12:00 and 15:00.

  1. 00:00
  2. 01:00
  3. 02:00
  4. 03:00
  5. 04:00
  6. 05:00
  7. 06:00
  8. 07:00
  9. 08:00
  10. 09:00
  11. 10:00
  12. 11:00
  13. 12:00
  14. 13:00
  15. 14:00
  16. 15:00
  17. 16:00
  18. 17:00
  19. 18:00
  20. 19:00
  21. 20:00
  22. 21:00
  23. 22:00
  24. 23:00

Through the week

By weekday

  1. 0.8Mon
  2. 0.7Tue
  3. 0.8Wed
  4. 0.9Thu
  5. 0.7Fri
  6. 0.8Sat
  7. 0.8Sun

Fleet

Aircraft observed

  1. Boeing 737-800B73881%
  2. Boeing 737 MAX 8B38M19%
All the numbers in a table
MonthPer daySeenAirlines
January 2026243
  • Jeju Air43×
February 20261.536
  • Jeju Air36×
March 2026241
  • Jeju Air41×
April 2026243
  • Jeju Air43×
May 2026137
  • Jeju Air37×
June 2026247
  • Jeju Air47×
July 2026131
  • Jeju Air31×
August 202613
  • Jeju Air3×
September 2026Not seen in this month.
October 2025Not seen in this month.
November 2025Not seen in this month.
December 202513
  • Jeju Air3×

Airlines observed on this route

From observed callsign routes on ICN-HIJ - not a booking guarantee.

Jeju Air

7C · JJA

Hub: ICN Seoul

30 departure airportsView airline →

About this route

  • International route: Seoul and Hiroshima are in different countries.
  • The opposite direction has also been observed as a direct connection.
  • Direct destinations observed from Seoul: 99.
  • Direct destinations observed from Hiroshima: 8.

The airports on this route

Incheon International Airport

Seoul, South KoreaICN / RKSI

International hub · 99 direct destinations · 4 runways · longest runway 13,123 ft

63 °F · ClearSource: METAR observation via the NOAA Aviation Weather Center

Airport pageAll direct destinations

Hiroshima Airport

Hiroshima, JapanHIJ / RJOA

Regional airport · 8 direct destinations · 1 runway · longest runway 9,843 ft

63 °F · ClearSource: METAR observation via the NOAA Aviation Weather Center

Airport pageAll direct destinations

Alternative airports for this journey

Same journey, a different airport nearby - with an observed direct connection.

ICN MYJMatsuyama AirportMatsuyama is about 44 mi from Hiroshima.View route →ICN OKJOkayama Momotaro AirportOkayama City is about 58 mi from Hiroshima.View route →ICN TAKTakamatsu AirportTakamatsu is about 65 mi from Hiroshima.View route →

About the route from Seoul to Hiroshima

The observed direct connection between Incheon International Airport (ICN) and Hiroshima Airport (HIJ) covers approximately 418 mi. The estimated flight time is around 1h 20m. Jeju Air has been observed on this connection in the available route data.

Frequently asked questions about this route

How far is Seoul from Hiroshima by air?
The great-circle distance between Incheon International Airport and Hiroshima Airport is approximately 418 mi.
How long is the flight from Seoul to Hiroshima?
Based on the distance, the estimated flight time is about 1h 20m. This is an estimate, not a schedule.
Is there a direct connection from Seoul to Hiroshima?
Yes, a direct connection between ICN and HIJ has been observed in our route data.
Which airlines have been observed on this route?
In the available route data: Jeju Air.
How often is there a flight from Seoul to Hiroshima?
On average around 1.5 flights a day, measured over twelve months (October 2025 to September 2026) in the flight archive, with 284 observed flights. Mainly Jeju Air. That is an observation, not a timetable.
What is the current time difference between Seoul and Hiroshima?
Same local time in Seoul and Hiroshima.

Where this data comes from

The route data comes from the flight archive (ADS-B, adsb.lol): which connections actually flew over the last twelve full months and who flew them, combined with our own airport, runway, and airline datasets. It is reference data about observed routes - not a current timetable and no claim about bookability.

The frequency and aircraft on this page come from the flight archive (ADS-B, 12 months, October 2025 to September 2026), summarized per route per month. We do not see every flight, so it is a floor, not a count.

Route data updated on October 11, 2026.