Knoxville to Saint Peters, Missouri: Road Trip Guide & Distance

417 miles 671.1 km · straight line
500.4 miles estimated 805.3 km · driving distance
10h 4min estimated drive time
$48 - $59 estimated fuel cost
~1h 20min flight time
300° WNW bearing direction

How far is Knoxville from Saint Peters, Missouri?

The distance from Knoxville to Saint Peters, Missouri is 417 miles (671.1 km) as the crow flies. Saint Peters, Missouri is located WNW of Knoxville. By car, the driving distance is approximately 500.4 miles, taking about 10h 4min. A direct flight would take roughly 1h 20min. Both are located in United States — Knoxville in Tennessee and Saint Peters, Missouri in Missouri.

This is a solid day of driving. Be sure to take breaks every 2-3 hours to avoid driver fatigue, and plan your meals ahead of time. Since you'll be heading mostly West, pack a good pair of sunglasses if you plan to drive during the late afternoon to avoid the harsh sun glare.

Coordinates come from public place data for Knoxville and Saint Peters, Missouri. The driving distance is estimated from straight-line distance with a road-factor model, so confirm the route in your navigation app. Fuel, flight, bus, and train values are planning estimates and can change by date, provider, road closures, and border rules.

How to Get from Knoxville to Saint Peters, Missouri

Method Time Est. Cost Best For
Drive 10h 4min $48 - $59 Flexible stops
Fly ~1h 20min $80–200* Speed
Bus ~12h 5min $40–$75* Budget
Train ~9h 34min $60–$175* Comfort

Suggested Stops Between Knoxville & Saint Peters, Missouri

Quick Facts

Knoxville
35.96°N, 83.92°W
America/New_York
276m elevation
Saint Peters, Missouri
38.80°N, 90.63°W
America/Chicago
134m elevation
Explore more routes from Saint Peters, Missouri

Did You Know?

  • At walking speed (3 mph), it would take about 139 hours of non-stop walking
  • By bicycle at 12 mph, the journey would take roughly 35 hours
  • You could travel this distance about 59.7 times to circle the Earth's equator
Data Sources & Estimate Notes GeoNames · OpenStreetMap · Driving distance estimated using road factor coefficients