Korea transport institute
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370 Sicheong-daero, Sejong-si, 30147, Republic of Korea
1. From Incheon International Airport
- By Car (179 km / About 2 hours 20 min)
- ㆍIncheon Int’I Highway → turn at Airport Town Square IC onto Incheon Bridge → enter Sejong City → cross Haenmuri Bridge → Sejong National Research Complex

- By Airport Limousine
- Board Airport Limousine Bus bound for Daejeon and Sejong → Get off at Sejong Express and Intercity Bus Terminal → Board BRT No. 1002, 601, 222, 221, 900 → Get off at Sejong National Research Complex
교통편
Bus operation schedule |
[Terminal 1 Bus stop location] 08:55~19:50
[Terminal 2 Bus stop location] 08:35~19:30 |
Fee |
22,800 KRW |
Bus No
Bus Terminal → Sejong National Research Complex Bus No. |
No.221, 222, 340, 601, 991, 1002 |
- KTX (About 2 hours 50 minutes)
- Enter Incheon International Airport Station and board KTX bound for Osong Station → Board BRT No.1002, 601, 222, 221, 991 → Get off at Sejong Express and Intercity Bus Terminal → Transfer to BRT No.991 → Get off Sejong National Research Comple
※ Taxi service is also available at Osong station (About 30min / 24,000 KRW)

- Incheon Int’I Airport Passenger Terminal (Arrivals) → Transportation Center → Enter Incheon Int’I Airport Station
[ Information for Incheon International Airport KTX Station ]
2. From Seoul
- By Car
- Gyeongbu Expressway → turn at S. Cheongju → take Local rode No.96 → cross Haenmuri Bridge → Sejong National Research Complex Station

- Nonsan-Cheonan Expressway → turn at Jeongan IC onto Local Road No. 43 → enter Sejong City → cross Haenmuri Bridge → Sejong National Research Complex Station

- Dangjin-Yeongdeok Expressway → entering W. Sejong IC → enter Sejong City → cross Haenmuri Bridge → Sejong National Research Complex Station

- By Intercity Bus
- Enter Seoul Express Bus Terminal → Board bus for Sejong Express and Intercity Bus Terminal → get off at sejong Express and Intercity Bus Terminal → board No.No. 221, 222, 340, 601, 991, 1002 → get off at Sejong National Research Complex
-
교통편
Intercity operation schedule |
06:00 ~ 00:05 (about 10 min interval) |
Fee |
premium bus 12,500KRW |
Bus schedule in English,
seat reservation only in korean |
http://www.kobus.co.kr |

- By BRT from Sejong Express and Intercity Bus Terminal
-
교통편
Bus Number |
1002, 601, 222, 221, 900 |

- KTX
- Enter Seoul Station → board KTX bound for Osong Station → get off at Osong Station → board BRT No.990 → get off at Sejong Express and Intercity Bus Terminal → board No. 1002, 601, 222, 221, 900 → get off at Sejong National Research Complex Station
※ Taxi service is also available at Osong Station (about 30 min / 24,000KRW)
-
3. From Osong Station
- By BRT
-
교통편
BRT bus stop |
exit Osong Station Gate 3 and cross the street or use the pedestrian overpass from inside the station |
Fee |
1,600 KRW |
Operation schedule |
Weekdays : 05:00 ~ 22:50
Weekends and holidays : 06:00 ~ 00:30 |

- By Taxi
교통편
Taxi stand |
exit Osong Station Gate 3 |
Fee and lead time |
about 24,000 KRW / takes about 30 min (20.53km) |