There are 9 ways to get from Osan to Busan by subway, train, bus, car or plane

Select an option below to see step-by-step directions and to compare ticket prices and travel times in Rome2rio's travel planner.

Recommended option

Subway, train  •  3 h 1 min

  1. Take the subway from Osan Station to Asan Station 1
  2. Take the train from Cheonan Asan Station to Busan Station KTX Seoul / ...

$37 - $92

Cheapest option

Bus  •  4 h 59 min

  1. Take the bus from Osan to Masan

$21 - $32

7 alternative options

Train Suseo High Speed Railway  •  3 h 22 min

  1. Take the train from Jije SRT to Busan Station SRT Suseo

$36 - $71

Train Korail  •  4 h 41 min

  1. Take the train from Osan Station to Busan Station Mugunghwa Seoul - Busan

$21 - $50

Train Korail #2  •  4 h 56 min

  1. Take the train from Pyeongtaek Station to Busan Station ITX-Saemaeul Seoul - Busan / ...

$31 - $46

Drive  •  3 h 46 min

  1. Drive from Osan to Busan 225.3 miles

$40 - $65

Line 1 subway, train to Seoul Gimpo, fly to Busan  •  3 h 30 min

  1. Take the line 1 subway from Osan Station to Suwon Station
  2. Take the train from Suwon Station to Yeongdeungpo Station
  3. Fly from Seoul Gimpo (GMP) to Busan (PUS) GMP - PUS

$39 - $197

Train, train to Seoul, fly to Busan  •  4 h 21 min

  1. Take the train from Suwon Station to Seoul Station
  2. Take the train from Seoul Station to Incheon Int'l Airport T1
  3. Fly from Seoul (ICN) to Busan (PUS) ICN - PUS

$150 - $718

Line 1 subway, train to Seoul Gimpo, fly to Ulsan, train  •  5 h 38 min

  1. Take the line 1 subway from Osan Station to Suwon Station
  2. Take the train from Suwon Station to Yeongdeungpo Station
  3. Fly from Seoul Gimpo (GMP) to Ulsan (USN) GMP - USN
  4. Take the train from Hogye Station to Sinhaeundae Station

$45 - $156

Questions & Answers

The cheapest way to get from Osan to Busan is to bus which costs ₩23,000 - ₩37,000 and takes 4 h 59 min.

More details

The quickest way to get from Osan to Busan is to subway and train which costs ₩41,000 - ₩110,000 and takes 3 h 1 min.

More details

The distance between Osan and Busan is 287 km. The road distance is 360.5 km.

Get driving directions

It takes approximately 3 h 1 min to get from Osan to Busan, including transfers.

More details

No, there is no direct bus from Osan to Busan. However, there are services departing from Osan and arriving at Busan Sasang Bus Terminal via Masan. The journey, including transfers, takes approximately 4 h 59 min.

More details

Yes, there is a direct train departing from Osan Station station and arriving at Busan Station station. Services depart once daily, and operate every day. The journey takes approximately 4 h 41 min.

More details

What companies run services between Osan, South Korea and Busan, South Korea?

Suseo High Speed Railway operates a train from Osan to Busan every 2 hours. Tickets cost $35 - $70 and the journey takes 2 h 6 min. Alternatively, Masan Intercity Bus Terminal operates a bus from Osan to Busan every 2 hours. Tickets cost $17 - $28 and the journey takes 4 h 2 min.

Airlines
Korean Air
Website
koreanair.com
Flights from Seoul Gimpo to Busan
Ave. Duration
1 h 5 min
When
Every day
Estimated price
$95 - $480
Flights from Seoul to Busan
Ave. Duration
1 h 5 min
When
Every day
Estimated price
$260 - $1,100
Flights from Seoul Gimpo to Ulsan
Ave. Duration
55 min
When
Every day
Estimated price
$110 - $470
Air Busan
Website
en.airbusan.com
Flights from Seoul Gimpo to Busan
Ave. Duration
56 min
When
Every day
Estimated price
$50 - $280
Flights from Seoul Gimpo to Ulsan
Ave. Duration
1 h
When
Every day
Estimated price
$50 - $190
Asiana Airlines
Website
us.flyasiana.com
Flights from Seoul Gimpo to Busan
Ave. Duration
55 min
When
Every day
Estimated price
$50 - $280
Flights from Seoul to Busan
Ave. Duration
1 h
When
Every day
Estimated price
$240 - $950
Flights from Seoul Gimpo to Ulsan
Ave. Duration
1 h
When
Every day
Estimated price
$50 - $190
Jeju Air
Website
jejuair.net
Flights from Seoul Gimpo to Busan
Ave. Duration
40 min
When
Every day
Estimated price
$30 - $1,200
Train operators
Seoul Metro
Phone
(+82) 1577-5678
Website
smrt.co.kr
Subway from Osan Station to Asan Station
Ave. Duration
46 min
Frequency
Every 20 minutes
Estimated price
$1 - $2
Schedules at
seoulmetro.co.kr
Subway from Osan Station to Suwon Station
Ave. Duration
16 min
Frequency
Every 20 minutes
Estimated price
$1 - $2
Schedules at
seoulmetro.co.kr
Korail
Phone
(82) 1544-7788 + 7
Website
letskorail.com
Train from Cheonan Asan Station to Busan Station
Ave. Duration
1 h 54 min
Frequency
Hourly
Estimated price
$35 - $90
Schedules at
letskorail.com
Book at
trip.com
First Class
$87
Economy Class
$63
Train from Osan Station to Busan Station
Ave. Duration
4 h 41 min
Frequency
Once daily
Estimated price
$21 - $50
Schedules at
letskorail.com
Economy Class
$26
Standing
$22
Train from Pyeongtaek Station to Busan Station
Ave. Duration
3 h 52 min
Frequency
Hourly
Estimated price
$30 - $45
Schedules at
letskorail.com
Economy Class
$38
Standing
$32
Train from Suwon Station to Seoul Station
Ave. Duration
33 min
Frequency
Every 30 minutes
Estimated price
$6 - $7
Schedules at
letskorail.com
Suseo High Speed Railway
Website
srail.co.kr
Train from Cheonan Asan Station to Busan Station
Ave. Duration
1 h 55 min
Frequency
Hourly
Estimated price
$35 - $70
Schedules at
srail.co.kr
Standard Class
$35 - $50
First Class
$50 - $70
Train from Jije SRT to Busan Station
Ave. Duration
2 h 6 min
Frequency
Every 2 hours
Estimated price
$35 - $70
Schedules at
srail.co.kr
Standard Class
$35 - $50
First Class
$55 - $70
Korail Mugunghwa
Website
letskorail.com
Train from Suwon Station to Yeongdeungpo Station
Ave. Duration
28 min
Frequency
Every 20 minutes
Estimated price
$1 - $2
Schedules at
letskorail.com
Standing
$1 - $2
Economy Class
$1 - $2
Train from Hogye Station to Sinhaeundae Station
Ave. Duration
1 h 4 min
Frequency
Hourly
Estimated price
$2 - $4
Schedules at
letskorail.com
Standing
$2 - $3
Economy Class
$3 - $4
AREX
Phone
+82 1599-7788
Website
arex.or.kr
Train from Seoul Station to Incheon Int'l Airport T1
Ave. Duration
43 min
Frequency
Hourly
Estimated price
$2 - $8
Schedules at
arex.or.kr
Bus operators
Masan Intercity Bus Terminal
Website
masantr.com
Bus from Osan to Masan
Ave. Duration
4 h 2 min
Frequency
Every 2 hours
Estimated price
$17 - $28
Schedules at
masantr.com
Book at
bustago.or.kr

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