There are 5 ways to get from Seoul Gimpo Airport (GMP) to Osan by subway, train, bus, taxi or car

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  •  1 h 50 min

$7 - $10

Cheapest option

Subway  •  1 h 51 min

$3 - $6

3 alternative options

Line 6021 bus, bus  •  2 h 31 min

  1. 6021

$10 - $13

Taxi  •  49 min

  1. 41.4 miles

$55 - $70

Drive  •  49 min

  1. 41.4 miles

$8 - $12

What companies run services between Seoul Gimpo Airport (GMP), South Korea and Osan, South Korea?

You can take a bus from Seoul Gimpo Airport (GMP) to Osan via Toyoko-inn Hotel, Dongdaemun History and Culture Park Station, Gangbyeon Station, and Dong Seoul Bus Terminal in around 2 h 31 min.

Train operators
Seoul Metro
Phone
(+82) 1577-5678
Website
smrt.co.kr
Subway from Gimpo Int'l Airport to Yeongdeungpo Market Station
Ave. Duration
23 min
Frequency
Every 15 minutes
Estimated price
$1 - $2
Schedules at
seoulmetro.co.kr
Subway from Suwon Station to Osan Station
Ave. Duration
16 min
Frequency
Every 20 minutes
Estimated price
$1 - $2
Schedules at
seoulmetro.co.kr
Subway from Gimpo Intl. Airport Station to Dongjak Station
Ave. Duration
38 min
Frequency
Every 10 minutes
Estimated price
$1 - $2
Schedules at
seoulmetro.co.kr
Subway from Dongjak Station to Geumjeong Station
Ave. Duration
24 min
Frequency
Every 10 minutes
Estimated price
$1 - $2
Schedules at
seoulmetro.co.kr
Subway from Geumjeong Station to Osan Station
Ave. Duration
36 min
Frequency
Every 20 minutes
Estimated price
$1 - $2
Schedules at
seoulmetro.co.kr
Bus operators
Airport Limousine Korea
TxBus
Phone
1644-3070
Website
txbus.t-money.co.kr
Bus from Dong Seoul Bus Terminal to Osan
Ave. Duration
1 h 8 min
Frequency
Every 20 minutes
Estimated price
$4
Schedules at
txbuse.t-money.co.kr
Other operators
Taxi from Seoul Gimpo Airport (GMP) to Osan
Ave. Duration
49 min
Estimated price
$55 - $70
International Taxi
Phone
+82 1644 2255
Website
intltaxi.co.kr
Kakao taxi
Website
kakao.com
Seven Call
Phone
+82326117777
Website
7call.co.kr
Incheon Call
Phone
+8215775588
Website
incheoncall.com

Want to know more about travelling around the world?

Rome2rio's Travel Guide series provide vital information for the global traveller. Read our range of informative guides on popular transport routes and companies - including Heading to Europe? Read this before you buy a Eurail Pass, Travelling Croatia’s Dalmatian Coast by boat, bus, car and train and Is ride-sharing platform BlaBlaCar right for you? - to help you get the most out of your next trip.

Questions & Answers

The distance between Seoul Gimpo Airport (GMP) and Osan is 51 km. The road distance is 66 km.

The cheapest way to get from Seoul Gimpo Airport (GMP) to Osan is to subway which costs ₩3,700 - ₩6,000 and takes 1 h 51 min.

The quickest way to get from Seoul Gimpo Airport (GMP) to Osan is to taxi which takes 49 min and costs ₩60,000 - ₩75,000.

It takes approximately 1 h 50 min to get from Seoul Gimpo Airport (GMP) to Osan, including transfers.