Distance from ZIP 03753 to 03782
Grantham, NH → Sunapee, NH
Straight Line Distance
9 miles
14 km
Great circle distance between ZIP code centers
Driving (est.)
≈ 9min
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 03753 (Grantham, NH) and 03782 (Sunapee, NH) is 9 miles (14 km).
Driving takes approximately 9min at an average speed of 90 km/h. Actual road distance is typically 15-30% longer than the straight line.