Distance from ZIP 57034 to 51247
Hudson, SD → Rock Valley, IA
Straight Line Distance
12 miles
20 km
Great circle distance between ZIP code centers
Driving (est.)
≈ 13min
At 90 km/h average. Actual road distance is typically 15-30% longer.
Flying (est.)
≈ 46min
At 850 km/h cruise plus takeoff and landing.
Route Map
Frequently Asked Questions
The straight-line distance between ZIP code 57034 (Hudson, SD) and 51247 (Rock Valley, IA) is 12 miles (20 km).
Driving takes approximately 13min at an average speed of 90 km/h. Actual road distance is typically 15-30% longer than the straight line.