Distance from ZIP 29438 to 29920
Edisto Island, SC → Saint Helena Island, SC
Straight Line Distance
18 miles
29 km
Great circle distance between ZIP code centers
Driving (est.)
≈ 20min
At 90 km/h average. Actual road distance is typically 15-30% longer.
Flying (est.)
≈ 47min
At 850 km/h cruise plus takeoff and landing.
Route Map
Frequently Asked Questions
The straight-line distance between ZIP code 29438 (Edisto Island, SC) and 29920 (Saint Helena Island, SC) is 18 miles (29 km).
Driving takes approximately 20min at an average speed of 90 km/h. Actual road distance is typically 15-30% longer than the straight line.