Distance between Seoul and Hanoi
Distance from Seoul to Hanoi is 1704 miles / 2742 kilometers.
Map showing the distance from Seoul to Hanoi
 |
Air distance: | miles km |
Seoul
| City: | Seoul |
| Country: | South Korea |
| Coordinates: |
37°33′57″N 126°58′42″E |
Hanoi
| City: | Hanoi |
| Country: | Vietnam |
| Coordinates: |
21°1′28″N 105°50′28″E |
Time difference between Seoul and Hanoi
The time difference between Seoul and Hanoi is 2 hours. Hanoi is 2 hours behind Seoul. Current local time in Seoul is 20:19 KST (2025-01-08) and time in Hanoi is 18:19 +07 (2025-01-08).