The 15 Best Day Trips from Osan

How far each place is, what to see there, and a plan for the day.

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There are 15 good day trips from Osan, South Korea, led by Seoul, Incheon, Daejeon. The closest is Suwon, about 25 min by car, and 9 of them fit into half a day. Below: drive times, distances, what to see, and a sample day plan.

Built from 15 nearby places, with sights from real traveler trips, on Packy AI. Last updated November 2026 by the Packy AI Travel Team.

Day trips from Osan

  1. 1

    Seoul, South Korea

    Half-day trip
    About 55 min by car47 km north of Osan

    Known for 남산골한옥마을.

  2. 2

    Incheon, South Korea

    Half-day trip
    About 55 min by car47 km north-west of Osan

    Known for 나의 아쩌시 촬영지.

  3. 3

    Daejeon, South Korea

    Full-day trip
    About 1 hr 30 min by car94 km south of Osan
  4. 4

    Suwon, South Korea

    Half-day trip
    About 25 min by car16 km north of Osan
  5. 5

    Goyang-si, South Korea

    Full-day trip
    About 1 hr 10 min by car60 km north of Osan

    Known for 롯데월드 키즈파크(LOTTE WORLD KIDS PARK).

  6. 6

    Seongnam-si, South Korea

    Half-day trip
    About 35 min by car32 km north of Osan
  7. 7

    Cheongju-si, South Korea

    Full-day trip
    About 1 hr 20 min by car68 km south-east of Osan
  8. 8

    Bucheon-si, South Korea

    Half-day trip
    About 55 min by car46 km north-west of Osan

    Known for 광명동굴.

  9. 9

    Cheonan, South Korea

    Half-day trip
    About 45 min by car39 km south of Osan
  10. 10

    Hwaseong-si, South Korea

    Half-day trip
    About 35 min by car23 km west of Osan
  11. 11

    Jeonju, South Korea

    Long day or overnight
    About 2 hr 20 min by car148 km south of Osan
  12. 12

    Ansan-si, South Korea

    Half-day trip
    About 45 min by car29 km north-west of Osan
  13. 13

    Anyang-si, South Korea

    Half-day trip
    About 35 min by car30 km north-west of Osan
  14. 14

    Uijeongbu-si, South Korea

    Full-day trip
    About 1 hr 15 min by car66 km north of Osan
  15. 15

    Sejong, South Korea

    Full-day trip
    About 1 hr 15 min by car65 km south of Osan

A sample day: Osan to Seoul

  1. 08:30Leave Osan
  2. 09:25Arrive in Seoul (55 min drive)
  3. 09:40남산골한옥마을
  4. 11:40Lunch
  5. 12:55Explore the old town, markets and cafes of Seoul
  6. 15:25Head back to Osan
  7. 16:20Home in Osan

Good to know

Frequently asked questions

What are the best day trips from Osan?
The best day trips from Osan are Seoul, Incheon, Daejeon, Suwon, Goyang-si. The closest is Suwon, about 25 min away by car.
What is the closest day trip from Osan?
Suwon is the closest, 16 km north of Osan, roughly 25 min by car. Best as a half-day trip.
Where can I go within an hour of Osan?
9 places are within about an hour's drive of Osan: Suwon (25 min), Hwaseong-si (35 min), Ansan-si (45 min), Anyang-si (35 min), Seongnam-si (35 min), Cheonan (45 min).
What is the biggest city near Osan for a day out?
Seoul is the largest city in day-trip range, 47 km north of Osan and about 55 min by car. With that much to see, start early or stay the night.
How far is too far for a day trip from Osan?
Up to about two hours each way keeps the day relaxed. The farthest place on this list is Jeonju at 148 km, around 2 hr 20 min by car, which is better as a long day or an overnight stay.

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