Kansai International Airport
Osaka, JapanKIX / RJBB
International hub · 47 direct destinations · 2 runways · longest runway 13,123 ft
64 °F · ClearSource: METAR observation via the NOAA Aviation Weather Center
Route
Osaka → Busan
KIX
OsakaKansai International Airport
OsakaKansai International AirportPUS
BusanGimhae International Airport
BusanGimhae International Airport- Distance
- 362 mi
- Estimated flight time
- ~1h 15m
Same local time in Osaka and Busan.
Observed nonstop
How often does this route fly?
Frequency
Daily at most
On average around 1 flights a day, observed from October 2025 to September 2026.
- 1
- flights per day
- 1
- busiest month · Apr
- 1 hr 6 min
- measured flight time
- 5 / 12
- months seen
Through the year
Per day, month by month
- –Jan2026
- –Feb
- –Mar
- 1Apr
- 1May
- 1Jun
- 1Jul
- 1Aug
- –Sep
- –Oct2025
- –Nov
- –Dec
In October 2025, December 2025 we saw less traffic at Osaka in general than usual; compare that month with care.
Airlines
Who flies it
Air Busansummer
Eastar Jetsummer
Jin Airnow and then
T'way Airnow and then
Through the day
Departure times
Local time in Osaka. Most departures between 10:00 and 13:00.
- 00:00
- 01:00
- 02:00
- 03:00
- 04:00
- 05:00
- 06:00
- 07:00
- 08:00
- 09:00
- 10:00
- 11:00
- 12:00
- 13:00
- 14:00
- 15:00
- 16:00
- 17:00
- 18:00
- 19:00
- 20:00
- 21:00
- 22:00
- 23:00
Through the week
By weekday
- 0.1Mon
- 0Tue
- 0.1Wed
- 0.1Thu
- 0.1Fri
- 0.1Sat
- 0.1Sun
Fleet
Aircraft observed
- Boeing 737-800B73850%
- Airbus A321A32123%
- Airbus A321neoA21N17%
- Boeing 737 MAX 8B38M7%
All the numbers in a table
| Month | Per day | Seen | Airlines |
|---|---|---|---|
| January 2026 | Not seen in this month. | ||
| February 2026 | Not seen in this month. | ||
| March 2026 | Not seen in this month. | ||
| April 2026 | 1 | 5 |
|
| May 2026 | 1 | 5 |
|
| June 2026 | 1 | 7 |
|
| July 2026 | 1 | 10 |
|
| August 2026 | 1 | 3 |
|
| September 2026 | Not seen in this month. | ||
| October 2025 | Not seen in this month. | ||
| November 2025 | Not seen in this month. | ||
| December 2025 | Not seen in this month. | ||
Airlines observed on this route
From observed callsign routes on KIX-PUS - not a booking guarantee.
About this route
- International route: Osaka and Busan are in different countries.
- The opposite direction has also been observed as a direct connection.
- Direct destinations observed from Osaka: 47.
- Direct destinations observed from Busan: 5.
The airports on this route
Gimhae International Airport
Busan, South KoreaPUS / RKPK
Major airport · 5 direct destinations · 2 runways · longest runway 10,499 ft
57 °F · ClearSource: METAR observation via the NOAA Aviation Weather Center
Alternative airports for this journey
Same journey, a different airport nearby - with an observed direct connection.
About the route from Osaka to Busan
The observed direct connection between Kansai International Airport (KIX) and Gimhae International Airport (PUS) covers approximately 362 mi. The estimated flight time is around 1h 15m. Air Busan, Eastar Jet, Jin Air and T'way Air have been observed on this connection in the available route data.
Frequently asked questions about this route
- How far is Osaka from Busan by air?
- The great-circle distance between Kansai International Airport and Gimhae International Airport is approximately 362 mi.
- How long is the flight from Osaka to Busan?
- Based on the distance, the estimated flight time is about 1h 15m. This is an estimate, not a schedule.
- Is there a direct connection from Osaka to Busan?
- Yes, a direct connection between KIX and PUS has been observed in our route data.
- Which airlines have been observed on this route?
- In the available route data: Air Busan, Eastar Jet, Jin Air and T'way Air.
- How often is there a flight from Osaka to Busan?
- On average around 1 flights a day, measured over twelve months (October 2025 to September 2026) in the flight archive, with 30 observed flights. Mainly Air Busan, Eastar Jet, Jin Air. That is an observation, not a timetable.
- What is the current time difference between Osaka and Busan?
- Same local time in Osaka and Busan.
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.