Distance from ZIP 71423 to 71454
Dry Prong, LA → Montgomery, LA
Straight Line Distance
17 miles
27 km
Great circle distance between ZIP code centers
Driving (est.)
≈ 18min
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 71423 (Dry Prong, LA) and 71454 (Montgomery, LA) is 17 miles (27 km).
Driving takes approximately 18min at an average speed of 90 km/h. Actual road distance is typically 15-30% longer than the straight line.