Distance from ZIP 63376 to 63366
Saint Peters, MO → O Fallon, MO
Straight Line Distance
7 miles
11 km
Great circle distance between ZIP code centers
Driving (est.)
≈ 8min
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 63376 (Saint Peters, MO) and 63366 (O Fallon, MO) is 7 miles (11 km).
Driving takes approximately 8min at an average speed of 90 km/h. Actual road distance is typically 15-30% longer than the straight line.