Distance: Seongnam-si to Daejeon
Distance between Seongnam-si and Daejeon in kilometers, miles and nautical miles.
123 km
Straight-line
great-circle
66 nm
Nautical Miles
as the crow flies
166 km
By Road
2h 5m
39 minutes
By Air
flight time
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Frequently Asked Questions
How far is Seongnam-si from Daejeon?
The straight-line distance from Seongnam-si to Daejeon is 123 km (66 nautical miles). By road it is approximately 166 km (2h 5m drive). By air the flight takes about 39 minutes.
How many nautical miles is it from Seongnam-si to Daejeon?
The nautical distance from Seongnam-si to Daejeon is approximately 66 nautical miles.