How far is Crestwood, MO from St. Louis, MO?
The driving distance from Crestwood, MO to St. Louis, MO is about 13.5 miles (21.8 km), with a travel time of about 00h 19m by car.
- The straight-line flight distance is about 11.1 miles (17.8 km).
- For a round trip, plan for roughly 00h 39m of driving time before adding stops, traffic, or weather delays.
- A comfortable departure window is usually 7:00 AM to 7:00 PM CDT.
Reverse, save, or send this route
This is an easy same-day return drive. Copy the route link, send it to another device, or print a clean version before you head out.
This is an easy same-day return drive.
Flight Distance
Driving Distance
Gas Cost Calculator
Leave and Arrive Planner
Pick a departure time to see your estimated arrival and same-day return window.
Drive time stays fixed at 00h 19m.
This is a short drive, so your comfort window is wide. Traffic and current weather matter more than the clock.
This departure sits inside the recommended comfort window for the route.
Halfway Point
A useful midpoint for breaks, coffee, or meeting in the middle.
City in Missouri, United States
Route Weather Snapshot
Check the forecast at both ends before you head out.
Mostly Sunny then Chance Showers And Thunderstorms
Mostly Sunny then Chance Showers And Thunderstorms
Driving Route Map
The map below follows the saved road route between Crestwood and St. Louis.
Turn-by-Turn Driving Directions
Step-by-step road directions between Crestwood and St. Louis.
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1
Start on Watson Road
1.3 mi · 3 min · Watson Road
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2
Turn left onto South Elm Avenue
1 mi · 3 min · South Elm Avenue
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3
Take the ramp right toward I 44 East
968 ft · 16 sec
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4
Merge slight left onto Police Officer Robert Stanze Memorial Highway
2.4 mi · 3 min · Police Officer Robert Stanze Memorial Highway
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5
Continue on Officer Michael Barwick Memorial Highway
3.5 mi · 4 min · Officer Michael Barwick Memorial Highway
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6
Continue on Officer David Haynes Memorial Highway
2.3 mi · 3 min · Officer David Haynes Memorial Highway
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7
Take the exit slight right toward Jefferson Avenue
924 ft · 22 sec
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8
Turn left onto South Jefferson Avenue
1.3 mi · 3 min · South Jefferson Avenue
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9
Turn right onto Market Street
1.6 km · 2 min · Market Street
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10
Arrive at your destination
0 m · 1 sec · Market Street
Car Route Details
A richer read on the saved driving route between Crestwood and St. Louis.
Turn-heavy local drive
The route has frequent decision points for its length, so lane choice and turn timing will matter more than cruising speed.
Officer Michael Barwick Memorial Highway
Continue on Officer Michael Barwick Memorial Highway
3.47 mi · 00h 04m
Route Summary
A quick read on whether this route feels easy, ambitious, or worth planning around.
A short regional drive
This route is short enough to handle as a quick errand, commute, or easy same-day return without much planning overhead.
Mostly Sunny then Chance Showers And Thunderstorms leaving Crestwood and Mostly Sunny then Chance Showers And Thunderstorms near St. Louis.
Trip Questions
Direct answers travelers usually want before committing to the drive.
How long does it take to drive from Crestwood to St. Louis?
The road trip is about 13.5 miles (21.8 km) and usually takes 00h 19m in normal driving conditions.
Is this a same-day trip or an overnight route?
This route is short enough to handle as a quick errand, commute, or easy same-day return without much planning overhead.
What is the halfway point on this route?
Maplewood is a useful midpoint, sitting about 6.6 miles from Crestwood and 7 miles from St. Louis.
How much longer is the road route than the straight-line distance?
The direct path is about 11.1 miles (17.8 km), while the road route adds roughly 2.4 extra miles because roads do not follow the straight air line.
When is the best time to leave for this route?
A good departure window is usually 7:00 AM to 7:00 PM CDT. If you want a more comfortable same-day return, try to leave by 7:50 PM CDT.
How much will gas cost for this route?
Using about 28.3 MPG, regular gas is estimated at $1.81 one way or $3.62 round trip. Estimated CO2 is about 4.3 kg one way.
What should you check before leaving?
Before you leave, expect Mostly Sunny then Chance Showers And Thunderstorms around Crestwood and Mostly Sunny then Chance Showers And Thunderstorms near St. Louis.
Stop Ideas Near Maplewood
Useful break, food, and waypoint ideas within about 15 miles of the route midpoint.
Transit and Meeting Points
Useful pickup, handoff, or rendezvous points close to Maplewood.
Kirkwood
Gateway Transportation Center
Alton
Washington
Flight Path Map
This map shows the direct air route between Crestwood and St. Louis. Straight-line distance: 11.05 mi (17.79 km).
#1 Crestwood
City in Missouri
| Population | 11,833 |
| Coordinates | 38.5570000, -90.3817800 |
| Altitude | 189 |
| Country | United States |
#2 St. Louis
The second most populous city in Missouri and the center of the St.
| Population | 315,685 |
| Coordinates | 38.6272700, -90.1978900 |
| Altitude | 142 |
| Country | United States |
End: Market Street (-90.197859, 38.627348)
Estimated Travel Time
Distance: 22 km by road
| Speed | Time |
|---|---|
| 30 mph (48.3 km/h) | 00h 27m |
| 40 mph (64.37 km/h) | 00h 20m |
| 50 mph (80.47 km/h) | 00h 16m |
| 60 mph (96.56 km/h) | 00h 13m |
| 70 mph (112.65 km/h) | 00h 11m |
| 80 mph (129 km/h) | 00h 10m |
Fuel, Round Trip and CO2
Estimated fuel cost and emissions for this route.
| Fuel | $/gal | One way | Round trip |
|---|---|---|---|
| Regular gas | $3.77 | $1.81 | $3.62 |
| Mid-grade | $4.25 | $2.04 | $4.08 |
| Premium | $4.65 | $2.23 | $4.47 |
| Diesel | $5.30 | $2.55 | $5.09 |
Assumes 8.3 L/100 km (about 28.3 MPG). CO2 is an estimate and varies by vehicle, fuel blend, traffic, and terrain.
Prices in Missouri · Apr 17, 2026
Distance to Other Cities
Planning a road trip? See the full trip guide on Trip.ovh — stops, fuel costs, weather, and departure timing.